轮机英语题库中的生词.doc

轮机英语题库中的生词摘自轮机英语考证指南上拱 hog下拱 sag地脚螺栓 holding down bolt摆动 swing滑块 slipper机架 entablature/column半组合式 semi-built整体锻造 solid forged过盈 crush滑动轴承 sliding bearing圈簧 coil spring薄层 flash避让坑 cut-out portion定位销 dowel pin剪力/弯曲应力/扭应力 shear/bend/torsion stress卡舌 tag公差 tolerance压缩片compression plate冲程系数 stoke coefficient热效率 thermal efficiency撑杆螺栓 jack bolt锥形螺栓 tap bolt防火罩 flame screen量油尺 dipsticks固定部件 stationary part动能 kinetic energy阀壳 valve cage静/动平衡 statically/dynamic balance松孔镀铬 porous chromium端板 end plate硬质合金钢 hard alloy steel滚花 knurling热障 heat dam喷射震荡油冷却 jet-shaker oil cooling管束 bundle喷油器针阀 fuel valve spindle沉淀柜 settling tank缓冲平衡柜（集油柜）buffer/balance tank齿轮齿条装置 rack and pinion rack滚轮 follower发热值 calorific value柔性非金属管 flexible nonmetallic hose穿透 penetration不锈钢 stainless steel止回阀 check valve螺旋槽 helix回油孔 spill port脉动泵 jerk pump双联压力表 duplex pressure gauge 恒温蒸汽减压阀 thermostatic steam pressure reducing valve分散 dispersion差压式针阀 differential needle valve硫 sulfur 矾 vanadium钙 calcium气化 gasification钠 sodium挥发 volatility波动 fluctuate温度计 thermometer增压器喘振 turbocharger stall石灰石 lime咬死 stuck气动阀件 pneumatic valve启动空气瓶 air starting container碳化 carbonization电磁控制的空气起动阀 a solenoid operated air Start valve镀锌 galvanized硝酸钠 sodium nitrite中和 neutralized静压润滑 hydrostatic lubrication多歧管路 multiple pipe千瓦 kilowatt消音 muffle 十字头轴承 wristpin bearing摆动运动 oscillating motion划伤 scuffing正向油流 positive flow凝结 coagulation扩压器 diffuser分别 respectively油孔 orifice停车 stall咬缸 seizure油漆剥落 paint blistering更换 withdraw截止阀 stop valve避免 preclude通风 ventilation过盈 nip/crush浸渍污物 impregnated dirt刮痕 scratch共振 resonant主冷却系统 primary cooling system超速保护装置 over-speed trip干式火花消除器 a dry-type spark arrestor内六角扳手 inside hexagonal spanner扭力扳手 torque wrench套筒扳手 socket/box spanner棘轮扳手 ratchet wrench双头开口扳手 double open end wrench梅花扳手 double off set ring spanner冲击扳手 pneumatic impact wrench液压拉伸器 hydraulic stretcher钳子 clipper尖嘴钳 long flat-nose plier钢丝钳 combination plier斜口钳 side cutting plier弹性手钳 elastic hand plier鲤鱼钳 slip-joint plier扁头螺丝刀 plain screw driver十字螺丝刀 cross point screw driver游标卡尺 vernier caliper外径千分尺 outside micrometer百分表 dial gauge千分表 dial indicator塞尺 feeler卡钳 caliper台钳 bench vice机油壶 long nozzle oiler三角刮刀 triangular scraper 平口刮刀 flat head scraper铁皮剪刀 iron sheet shear铁锤 iron hammer錾子 chisel钢锯 hacksaw空心冲 hollow punch样冲 eyelet punch直尺 straight edge搪磨 hone磨合期 break-in period减震器 detuner安全阀 relief valve铰刀 reamer浸没式电加热器 an electric immersion桥规 bridge gauge压力表 manometer热电偶 thermometer伏特表 voltmeter吸气 extract朦胧的 hazy推力块 pad船尾 stem/astern螺旋线 helix螺旋面 helicoidal小齿轮 bendix弯曲火管 sinuous fire tube氯 chloride苛性脆化 caustic embrittlement/cracking驱气 purger偏差 discrepancy收缩 shrinkage膨胀 swell炉水硬度 hardness of the boiler water硝酸钠 sodium nitrate火焰探测器 flame scanner下排污 bottom/scum blowing发出劈啪声 sputter主停汽阀 main steam stop valve米液柱 meter fluid column蜗壳 volute平衡孔 balancing hole对称叶轮 symmetrical impeller负压头 negative suction head淡水泵 distillate pump喷射泵 eductor速度 velocity卧式离心泵 horizontally mounted centrifugal pump散发 dissipate排除 evacuate修整键槽 dress up the key way动密封材料 dynamic seal material轴套 shaft sleeve压载 ballast聚合 coalescence/coalesce线圈 coil细分离室 fine separating compartment捕集板 catch plate 污水舱 a slop tank转换阀diverting valve右舷 starboard左舷 port油滴 globule搅拌 agitate液位探测器 liquid level detector歧管 manifold单螺杆泵 mono pump气垫 air cushion乳化油 emulsified oil横流膜片 cross-flow membrance溶剂 solvent浸渍 maceration培养/繁殖 culture/propagate次氯化钙 hypo-calcium chloride活性污泥 activated sludge粉碎的 comminuted 沉淀的 sediment逆时针 counter clockwise阻水环 water damp ring 离合器 clutch榔头 hammer起重作业 hoisting operation排尿 urine excretion负载不均 odds of the load阻火门 fire damper防爆灯 explosion proof light窒息 suffocation/smothering/asphyxiation窒息缺氧 deprival of oxygen毛毯 mattress特等舱 stateroom帆布 canvas麻布 linen自燃 spontaneous combustion有毒的 toxic下风口 windward卤代烷 halon非导电的 non-conductingFSS code Fire: Safety system code不平衡舵 unbalanced rudde