文本文稿分析mechina

1、首页翻译服务翻译资料留言翻译首页 专业词汇 正文机械词汇的英语翻译(O-T)出处：正方翻译网作者：o ring o 形密封圈o ring seal o 形面密封 object line 外形线 objective 物镜objective function 目标函数oblique key 销栓oblique plane 斜面 oblique projection 斜投影 oblique section 斜截面 oblique shock wave 斜冲花obliquitle 啮合角obscured glass 毛玻璃observation 观察 observation error 观测误差 ob

2、struction 塞住obtuse angle 钝角occlu吸留ocean energy 海洋能ocean going ve远洋船舶ocean thermal energy converocean thermal gradients 海洋温差海洋温差发电oceanographic ve海洋甸船octagon 八角形 octagonal 八角形的 octane number 辛烷值 octane value 辛烷值octant 八分仪octave bandyzer带分析器octave band filter 倍频带滤波器octode 八极管 ocular 接目镜 odometer 里程计od

3、ontometer 齿轮公法线测量仪off gas 废气off line control 脱机控制 off line system 脱机系统 office computer 办公计算机 offset press 胶版印刷机 ohm 欧ohms law 欧姆定律ohmic heating 电阻加热ohmic losses 电阻损失ohmic欧姆电阻ohmmeter 电阻表oil 油oil atomizer 喷油器油雾喷射器oil bath 油浴oil bath lubrication 油浸润滑oil box 油箱oil brake 油压制动器oil burner 重油喷燃器oil burning

4、 boiler 燃油锅炉oil can 注油罐oil catcher 集油器oil circuit breaker 油断路器oil cleaner 滤油器oil cloth 油布oil cock 油旋塞oil consumption 油消耗量oil consumption electronic controller 耗油电子控制器oil container 油箱oil control ring 油环oil cooled piston 油冷活塞 oil cooler 冷油器滑油冷却器 oil cooling 油冷却oil cup 油杯oil der 油缓冲器oil dashpot 油缓冲器oil

5、 deflector 导油器挡油板oil diffupump 油扩散泵oil dipper 油勺oil dipstick 油尺oil drain cock 放油旋塞oil drain plug 放油塞oil drainage hole 排油孔oil duct 油道oil feed 给油oil feed pump 给油泵oil film 油膜oil film thickness 油膜厚度oil filter 滤油器oil fired boiler 燃油锅炉 oil fired furnace 油炉 oil firing 油燃烧oil free compressor 无油压缩机oil gage 油

6、位表oil gas 油气oil gauge 油量计 oil groove 润滑油槽 oil gun 油枪oil hardening 油冷淬火oil hole 注油孔oil hydraulic circuitoil hydraulic cylinder oil hydraulic motor回路缸马达oil hydraulic press 油压机oil hydraulic pump泵oil hydraulics工程学oil immersed switch 油浸开关oil immersed transformer 油浸变压器oil jacket 油套oil level 油面oil level ga

7、ge 油位表oil meter 油量计oil mist 油雾oil mist lubrication 油雾润滑oil pad lubrication 油毡润滑oil pa油涂料oil pan 油盘oil pipe 油管oil pipeline 输油管oil plug 油塞 oil pocket 油包 oil press 榨油机oil prere 油压oil prere gage 油压计oil pump 油泵oil purifier 滤油器oil quenchinng 油冷淬火oil radiator 冷油器滑油冷却器 oil reclaimer 废油再生装置 oil reclamation 废

8、油的再生 oil refinery 炼油厂oil reservoir 油箱oil耐油性oil resistant 抗油的oil resistant rubber 耐油橡胶 oil resistant test 耐油试验 oil ring 油环oil ring bearing 油环轴承 oil ring lubrication 油环滑润 oil sands 含油砂oil scoop 油勺oil scrr ring 油环oil scraring 油环oil seal 油封oil separation 油分离 oil separator 油分离器 oil shale 油页岩oil slinger 挡

9、油环 oil sprayer 喷油器 oil squirt 油枪oil storage 油料 oil strainer 挡油器 oil sump 油底壳 oil supply 给油 oil switch 油开关oil syringe 油枪oil油箱oil tar 石油沥青oil tempering 油回火 oil tester 油试验器 oil thrower 挡油环oil trap 集油器oil varnish 油漆 oil wedge 油楔 oil wick 油芯oilberg 巨型运油船 oiler 注油器 oiliness 油性oiliness additive 油性添加剂 oilin

10、ess improver 油性添加剂 oiling 注油oilless bearing 含油轴承 oilless compressor 无油压缩机 oilproof 抗油的oilstone 油石oiltight 不透油的old sand 旧砂oldhams couplingolive oil 橄榄油oliver filter 阿里佛过滤器 omnibus 公共汽车 omnitractor 万能拖拉机 on line system 联机系统 on off control 开 关控制 on off switch 双位开关once through boiler 直柳炉once through coo

11、ling 直龄却头联轴节one dimenal stress 单轴应力one legged gantry crane 单脚高架起重机one stage compressor 单级压缩机one start screw 单螺纹one throw crshaft 单拐曲轴opacity 不透萌 opaque body 不透缅 open belt 开口皮带open berive 开口皮带传动open car 无盖车 open circuit 开路 open cycle 开式循环open cycle gas turbine 开式循环燃气轮机open die 开式模open die fing锻造open

12、gear drive 开式齿轮传动open hearth furnace 平炉open hearth pros 平炉炼钢法open hearth steel 平炉钢open jet wind tunnel 工孜敞开式风洞open loop control 无反馈控制 open loop system 开圈系统 open motor car 无盖车open pass 开口孔型open rine cycle 开式循环open sand moulding 敞开造型open side milling machine 单柱铣床 open side planer 单柱龙门刨床 open wagon 敞车o

13、pener 开棉机opening 口operating conditions 运行条件operating handle杆operating manual 使用说瞄operatingition 工谆置operating principle 操篆理operating regulations 操祖程 operating rules 操祖程 operating time 工妆间 operation 运行;操作;运算operation test 运转试验operationallifier 运算放大器operational calculus 算子演算operator 操妆operator computer

14、 dialog 人 机operting temperature 工茁度opoped piston engine 对置活塞发ed piston type engine 对置活塞发optical axis 光轴optical bench 光具座optical centre 光心optical character reader 光学字母阅读装置optical comparator 光学比较仪optical encoder 光编 optical fiber 光学 optical glass 光学玻璃optical instrument 光学仪器optical lever 光杠杆optical micr

15、oscope 光学显微镜 optical projector 光学投影仪 optical pyrometer 光学高温计 optical system 光学系统optimal adaptive control 最优适应控制optimal control 最优控制optimal control theory 最优控制理论optimization 最佳化optimization problem 最优化问题 optimum cutting speed 最佳切腺度 optimum design 最优设计 optimum temperature 最佳温度 optimum value 最优值optiona

16、l stop 选择停机opto electronic sensor 光电子传感器 optocoupler 光导发光元件 optoelectronics 光电子学or circuit 或电路orbit 轨道orbital machining 摇动加工orchard tractor 果园拖拉机ordinary differential equation 常微分方程ordinate 纵坐标ore 矿石ore benefi tion 选矿 ore breaker 碎矿机 ore carrier 运矿船ore concentration 选矿ore crusher 碎矿机ore deit 矿床ore d

17、ressing 选矿ore dressing plant 选矿装置ore separator 选矿机anic acid 有机酸anic bond 有机粘合剂anic compound 有机化合物anic dye laser 有机anic glass 有机玻璃 orien ion 定向 orifice 量orifice flowmeter 隔板量计orifice plate 量origin of coordinates 坐标原点original drawing 原图激光器orsatyser 奥尔氏气体分析仪orsat apparatus 奥尔氏气体分析仪orsat gasysis apparat

18、us 奥尔氏气体分析仪orthogonal coordinates 直角坐标orthogonal projection 正射投影orthotropic plate 正交 异性板 orthotropy 正交 异性 oscillating circuit 振荡电路 oscillating combustion 燃烧振动 oscillating motion 振动 oscillating movement 振动 oscillation 振动oscillation circuit 振荡电路oscillation ding 振动减幅oscillation mode 振动方式oscillator 振荡器振

19、动子 oscillatory circuit 振荡电路 oscillatory motion 振动 oscillogram 示波图 oscillograph 示波器 oscilloscope 示波器 osmosis 渗透osmotic prere 渗透压力otto cycle 奥图循环 otto engine 奥托循环发 out of roundness 不圆度outboard bearing 外置轴承 outboard engine 船外发 outborne bearing 外置轴承 outdoor temperature 室外温度 outer 外部的outer bearing 外轴承out

20、er diameter 外径outer gearing 外啮合outroduct 矢量积outer race 外环outer ring 外环outer soutfit 装备outflow 瘤electron 外层电子outgassing 除气outlet 出口outlet prere 出口压力outlet side 输出侧outlet temperature 出口温度outlet valve 排气阀outlet velocity 出口速度outline 轮廓output 生产量output data 输出数据 output shaft 输出轴 output singal 输出信号 output

21、 terminal 输出端 output unit 输出设备 output voltage 输出电压 outside 外部的outside caliper 外卡钳outside diameter 外径outside dimens 外部尺寸outside micrometer 外径千分尺outside thread 外螺纹outsidee 外部的oval 卵形oval file 椭圆锉oval flange 椭圆形凸缘 oval head screw 半沉头螺钉 ovality 卵形度oven 炉overall dimens 外廓尺寸overall efficiency 总效率overall h

22、eat transfer 传热overall heat transfer coefficient 热传递系数overall length 全长overall sizes 外廓尺寸overcharge 充电过度;加料过多 overchead travelling crane 桥式起重机 overcooling 过冷overcurrent relay 最大电撂电器overding 过阻尼overexpan过度膨胀overflow 溢流 overflow dam 溢劣 overflow pipe 溢淋 overflow valve 溢璃 overflow weir 溢劣 overhang 突出 ov

23、erhaul 大修overhead camshaft 顶置凸轮轴 overhead conveyor 高架式输送机 overhead railway 高架铁路 overhead traveller 桥式起重机overhead valve 上面的汽阀overhead valve engine 顶阀式发overhead welding 顶焊overheating 过热overover overlapg cr端曲柄g cylinder 外伸汽缸overlap jo搭接overlap welding 搭焊overlapjo搭接overload 过载overload capacity 过载容量overl

24、orotection 过载保护overload relay 过载继电器overload release clh 过载离合器安全离合器overload test 过载试验 overlock machine 包缝机 overrun 超限运动 overrunning clh 单向离合器 overshoot 超调过第oversize 尺寸过大 oversize material 筛上物 overspeed 超速overspeed limiter 限速器制速器overspeed test 超额定速度试验overturning moment力矩overvoltage protective device 过

25、压保护装置own weight 自重 oxidant 氧化剂 oxidation 氧化oxidation inhibitor 抗氧化剂oxide 氧化物 oxide film 氧化膜 oxidizer 氧化剂oxidizing action 氧化酌 oxidizing agent 氧化剂 oxidizing atmosphere 氧化气氛 oxidizing flame 氧化焰 oxyacetylene burner 氧炔焊炬 oxyacetylene cutting 氧炔切割 oxyacetylene torch 氧炔焊炬 oxyacetylene welding 氧炔焊 oxygen 氧o

26、xygen bottle 氧气瓶oxygen cutting 氧气切断oxygen cylinder 氧气瓶oxygen free copper 无氧铜 oxygen lance 氧气喷枪 oxygenerator 制氧机oxyhydrogen fuel cell 氢氧电池oxyhydrogen welding 氢氧焊接ozone 臭氧 ozonizer 臭氧发生器 pa 等离子灰化pack carburizing 固体渗碳 pack rolling 叠板轧制 packaging 包装 packaging machine 包装机 packaging robot 包装机扑 packer 打包机p

27、acking 包装packing box 填料函 packing gland 填料函盖 packing groove 填料槽 packing leather 皮革填料 packing list 包装单 packing machine 包装机 packing material 密封材料 packing ring 垫圈padal control 脚踏paddleer 弥汽船papa pa pa pa pa pa pa油漆remover 清除涂料剂spray gun 手抢式喷漆器喷漆枪 spray robot 喷涂机扑 spraying 喷漆spraying pistol式喷漆器喷漆枪sprayin

28、g robot 喷漆机扑ing 涂漆pair 偶pair of element 元素偶palladium 钯pallet 随行夹具pallet carrier 随行夹具搬运车 pallet changer 随行夹具交换装置 palletizer 装托盘机palletizing 夹板装载pam 等离子电弧加工pan conveyor 槽板输送机pan furnace 钵式炉pan head rivet 盘头铆钉 pan pelletizer 盘式制粒机 panel heating 板式辐射取暖 pantograph 比例画器缩图器pantograph collector 导电弓架pantomet

29、er 万测仪pp pr 纸r cutter 切纸机r machine 造纸机parabola 抛物线parabolicolation 抛物线插补parabolic reflector 抛物面镜paraboloid of revolution 回转抛物面parabrake 制动伞 parachute 降落伞 parachute brake 制动伞 paraffin 石蜡paraffin oil engine 石油发 paraffine crude oil 石蜡基原油 parallax 视差parallel 平行的parallel connection 并联parallel crmechanism

30、 平行曲柄机构parallel flow 并流顺流parallel flow heat exchanger 并两热交换器parallel forystem 平行力系parallel key 平面键parallel lines 平行线 parallel motion 平行运动 parallel operation 并联运行 parallel reamer 圆柱形铰刀 parallel running 并联运行parallel shaft reducer 平行轴parallel vice 平行虎钳 parallelped 平行六面体 parallelism 平行度 parallelogram 平行

31、四边形器圆柱齿轮箱parallelogram of for力平行四边形parallelogram of velocities 速度平行四边形paramagnetic substance 顺磁性体 paramagnetism 顺磁性 parameter 参数parametric exci ion 参数激励parametric resonance 参量parent 羊皮纸parent metal 母材parking brake 停车制动器 parking light 停车灯 parking lot 停车场partpart assembly drawing 部分装配图part drawing 详图p

32、art load 部分负载part program工滋序part to be machined 工件partial admispartial assemblyturbine 部分进气透平装配partial automation 半自动化partial differential 偏微分 partial prere 分压力 particle 质点particle size 粒度particle sizeysis 粒度分析particle size distribution 粒度分布parting off 切断parting plane 分割面partingder 分型粉parting sand 分

33、型砂parting tool 切刀parts cleaning robot 零件洗涤机扑parts feeder 送料器parts list 零件表pascals principlepass 孔型passameter 外径指示规 passenger airplane 客机 passenger boat 客船 passenger car 轿车passenger elevator 客用升降机passenger lift 客用升降机passenger liner 航线客机原理passengerotive 客运机车passenger ship 客船passenger trailer 客运挂车 pass

34、enger train 客运列车 passimeter 内径指示规 passivation 钝化passive solar heatingpassivity 钝态 paste 膏 patent 特许patenting 铅处理 path 路径 pattern 模型pattern plate 模板pattern recognition 图象识别 patternmaker 模型工 patternmakers lathe 模工车床 patternmakers shop 制模车间 pawl 掣子pawl coupling 爪形联轴节payload 有效荷重payload mass ratio 有效载荷比

35、pc 可编程序控制器 pc ecm 脉冲电解加工 pcm 物理化学加工 pcw 物理化学加工 peak 顶点peak load 峰值负载式能供暖peak loower s ion 尖峰负荷发电厂peak output 最大功率peaker 峰值电功率peak value 峰值peanut ser 花生脱壳机pearlite 珠光体pearlitic cast iron 珠光体铸铁peat 泥煤pebble mill 砾磨机pebm仿形加工peclet numberpedal 踏板pedal brake 脚制动器 pedal control 脚踏 pedal drive 脚踏传动 pedesta

36、l 轴承座 pedipulator 步行机扑 pedometer 步度计 peeling 剥皮peep hole 检查孔peg 木钉pellet 球团矿列数peltier effect帖效应pelton turbine 冲唤水轮机pendant 悬架式 pendular motion 摆动 pendulum 摆pendulum clock 摆钟pendulumernor 摆式蒂器pendulum impact tester 摆式冲辉验机pendulum motion 摆动pendulum saw 摆锯penetrabilitypenetrating能力er能力penetrating vibra

37、tor式振动器penetration 熔深 penetrator 硬度计压头 penetrometer 针入度计 penstock 压力管per cent 百分数percentaeg 百分率percentage reduction of area 面积收缩率percuspercusdrill 冲魂机welding 冲桓perfect black body 绝对黑体perfect combustion 完全燃烧 perfecasticity 完全弹性 perfect fluid 理想铃perfect gas 理想气体perfect gas equation 理想气体状态方程式perfect pl

38、asticity 理想塑性 perfecting press 两面印刷机 perfectly black body 绝对黑体 perfectly plastic body 理想塑性体 perforation 钻孔perforator 打孔器穿孔机 performance 性能 performance curve 性能曲线 performance test 性能试验 perimeter 周长period 周期period of acceleration 加速时间 period of braking 制动时间 period of combustion 燃烧时间 period of contact

39、啮合延续时间period of exhaust 排气时间period ofake 进气时间period of oscillation 振动周期 period of starting 起动时间 period of vibration 振动周期 periodic 周期的periodic force 周期酌力 periodic function 周期函数 periodic motion 周期运动 periodical inspection 定期检查 periodical repair 定期检修periodicity 周期性peripheral controit 外设控制器peripheral for

40、ce 圆周力peripheral grinding 圆周磨削 peripheral speed 圆周速度 peripheral stress 圆周应力peripherait设备peripheral velocity 圆周速度periphery 周围 periscope 潜望镜 peristaltic pump 软管泵 peritecticperitectic reaction反应peritectoid 包析 perlite 珠光体 permalloy 坡 permanent fit 静配合permanenpermanent jordness of water硬度接合permanent load

41、 不变负荷permanent magnet磁铁permanent magnet motor 永磁式电permanent memory 固定器permanent mold性铸型permanent mold casting 冷硬铸造permanent mould性铸型permanent set 残余变形permeability 导磁率 permeameter 渗透计 permeance 磁导 permissible 容许的 permissible error 容许误差 permissible load 容许负荷permissible stress 容许应力permittivity 介电常数perm

42、u ion 排列 permutite 软水砂 peroxide 过氧化物pp p p pendicular 垂线endicularity 垂直度etual motion 恒动etual motion machine 永etuum mobile 永al computer 个人计算机al error 人差drawingprojectionperturbation 扰动 perturbation method 扰动法 petrolpetrol depth gage 油量指示器投影油量表petrol enginepetrol pump petrol strainer petrol petroleum

43、石油机泵滤器箱petroleum coke 石油焦炭petroleum gas 石油气体 petroleum prosing 石油加工 petroleum products 石油产品 ph meth 计phase 相phase angle 相角phase change 相变phase contrast microscope 相位差显微镜phase diagram 状态图 phase difference 相位差 phase equilibrium 相平衡 phase lag 相位滞后 phase lead 相位超前 phase modulation 相位灯 phase rule 相律phase

44、 shift 相移phase transformation 相变phase transition 相变 phe 照相腐蚀法 phenol resin 酚尸 phenolic resin 酚尸phillips driverphillips screw phm 物理加工 phosphate 磷酸盐形螺丝起子槽头螺钉phosphatizing 磷酸盐处理phosphor bronze 磷青铜 phosphorescence 磷光 phosphoric acid 磷酸 phosphorus 磷photo energy engine 光能发photocell 光电池photocell pyrometer

45、 光电池高温计 photochemical smog 光化学烟雾 photochemistry 光化学er 照相排字机ing machine 照相排字机 photocopier 照相复印机 photocopying machine 照相复印机 photodiode 光电二极管photoeffect 光电效应photoelastic effect 光弹性效应photoelastic stress measurement 光弹性应力测量photoelastic test 光弹试验 photoelasticity 光弹性 photoelectric cell 光电池 photoelectric co

46、ntrol 光电控制 photoelectric converter 光电变换器 photoelectric device 光电仪器 photoelectric effect 光电效应 photoelectric generator 光电发电机 photoelectric pyrometer 光电高温计 photoelectric relay 光电继电器 photoelectric sensor 光电传感器 photoelectric sorter 光电分类器 photoelectric tube 光电管 photoelectricity 光电photoelectron fauetector

47、光电子探伤器photoetching 照相腐蚀法 photography 照相术 photogravure 照相凹印刷 photometer 光度计 photometry 光度测量 photomicrograph 显微照相图photon 光子photorelay 光电继电器photoresistor 光敏电阻photo egraphy 传真电报 phototransistor 光敏晶体三极管 phototube 光电管 phototypesetter 照相排字机 phw 物理加工physical and chemical machining 物理化学加工 physical and chemic

48、al working 物理化学加工 physical chemistry 物理化学physical machining 物理加工physical pendulum 物理摆physical property 物理性质physical vapor deition 物理气相沉积physical working 物理加工physics 物理学 piano wire 钢琴丝 pick hammer 鹤嘴锤 pick up 轻型货车pick up truck 轻型货车pickling 酸洗pickling liquor 酸洗液pickling machine 酸洗机pickling solution 酸洗

49、液ometer瓶piece goods 计件货物piece production 单件生产 piece time 单件时间 piercer 穿孔心棒piercing 穿孔piercing mandrel 穿孔心棒 piercing mill 穿轧机 piezoelectric cermic 压电陶瓷 piezoelectric effect 压电效应 piezoelectric material 压电材料piezoelectric pick up 压电传感器压电拾音器 piezoelectric transducer 压电换能器 piezoelectric vibrator 压电振子piezo

50、electricity 压电piezometerpig 铸块pig casting machine 铸铁机pig iron 生铁pigment 颜料计pile 桩pile driver 打桩机pile driving 打桩pile driving hammer 打桩锤pile extractor 拔桩机 pile puller 拔桩机 piling 打桩pillar 柱pillar bolt 支撑螺栓pillar bracket bearing 柱架轴承pillar crane 柱式起重机pillar drilling machine 立式钻床pilot boat 引航船pilot drill

51、 导向孔钻机pilot l指示灯pilot plant 小型试验工厂pilot production 试生产pilot valve 导阀pilotless automobile 无人驾驶汽车pilotless train 无人驾驶火车pin 销钉ear 滚销齿轮pin hole 销孔pin jo铰合pin spanner 插销扳手pooth 销齿pin wheel gearing 销齿啮合 pin wrench 插销扳手 pincers 剪钳pinch cock 弹簧 pine oil 松油 pinhole 气孔 pinion 小齿轮pinion shaft 小齿轮轴 pinion type

52、cutter 插齿刀 pipe 管pipe bender 弯管机pipe bending machine 弯管机pipe cl管固定夹pipe cleaner 洗管器pipe clip 管固定夹 pipe cooler 管式冷却器 pipe coupling 管子接头 pipe cutter 截管器pipe die 管模pipe fittings 管道配件pipe hanger 管吊架pipe jo管接头pipe layer 管道敷设机pipe laying 管道敷设pipe laying machine 管道敷设机pipe line 管路 pipe loss 管道损失 pipe networ

53、ks pipe rivet 管形铆钉 pipe stopperpipe support 管架pipe tap 管用丝锥pipe thread 管子螺纹pipe threading machinepipe tongs 管子钳 pipe vice 管子虎钳 pipe wall 管壁pipe welding machine 焊管机 pipe wrench 管子扳手 pipeline 管路pipeline transport 管道车丝机pipi pi pi管道敷设diagram 管系图plan 管系图system 管道系统pirani gage 皮拉尼真空计piston 活塞piston accele

54、ration 活塞加速度piston body 活塞体pistons 活塞销座piston bottom 活塞裙piston clearance 汽缸余隙piston compressor 往复式空气压缩机piston crown 活塞顶piston displacement 汽缸有效容积piston engine 活塞式发piston engined aircraft 活塞发piston head 活塞顶 piston jig 活塞跳汰机 piston pin 活塞销piston pins 活塞销座piston prere 活塞压力飞机piston pump 活塞泵piston ring 活

55、塞环piston ring groove 活塞环槽piston rod 活塞杆piston skirt 活塞裙piston slide valve 活塞滑阀piston speed 活塞速度pistonengine 活塞式蒸汽机piston stroke 活塞行程piston throttle 活塞滑阀piston type prere gage 活寒式压力计piston type pump 活塞泵piston valve 活塞滑阀piston water meter 活塞式水表pit furnace 均热炉pitch 节距pitch angle 节锥角 pitch chain 量口径链 pi

56、tch circle 分度圆 pitch cone 节锥pitch cone angle 节锥角 pitch cylinder 节圆柱 pitch diameter 分度圆直径 pitch error 节距误差pitch line 节线pitch of gear 齿距pitch of screw thread 螺距 pitch of the rivets 铆钉距 pitch plane 节平面pitch po节点pitch surface 节面pitch tolerance 螺距公差pitching 俯仰 pitman arm 转向臂 pitot tube 皮托管pitot tube anem

57、ometer 压管式风速计pitot tube flowmeter 皮托管式量计pitting 凹痕pitting corropivot 枢轴pivot bearing 枢轴承 pivot friction 枢轴转动摩擦 pivot jounal 枢轴pjcw 水中等离子列断点腐蚀plain bearing 滑动轴承plain bearing bush 滑动轴承轴瓦plailling cutter 圆柱形铣刀plain washer 平垫圈plaiting machine 码布机plan 计划planar mechanism 平面机构planck constant常数plancks radia

58、tion law辐射定律plane 飞机plane curve 平面曲线 plane flow 平面怜 plane grate 水平炉篦 plane mirror 平面镜 plane motion 平面运动plane of projection 投影面 plane of shear 剪断面 plane of symmetry 对称面 plane of vibration 振动面 plane stress 平面应力 plane truss 平面桁架 plane wave 平面波 planeness 平面度planer 龙门刨床planer tool 刨刀planer type milling m

59、achine 龙门铣床 planer type surface grinder 龙门式磨床 planetary carrier 行星齿轮架planetary gear 行星齿轮planetary gear train 行星齿轮传动装置planetary machining 行星加工planetary machining control 平动加工控制planetary mill 行星式轧机planetary milling machine 行星式铣床planetary pinion 行星齿轮planetary reducer 行星装置planetary reduction gear 行星装置pl

60、anetary thread milling 行星式铣螺纹planimeter 面积仪planing 刨削刨平planing machine 龙门刨床planing tool 刨刀planned outage time 计划停止时间planned preventive ma enance 预期检修planned unavailability time 计划停止时间plano concave lens 球平面凹透镜 plano convex lens 平凸透镜 plano miller 龙门铣床plano milling machine 龙门铣床planomiller 龙门铣床plant 厂pl