电气专业词汇B2.docx

BP出生地BP/EGREGR系统背压BP/EGR-CSEGR系统背压控制电磁阀BPA（外加）制动压力，制动作用压力BPC增压控制（阀）BPCU总线功率控制装置BPD每日桶BPH每小时桶BPI每英寸字节数（信息记录密度）BPMV制动压力调节器阀门BPR保险杠，减震器BPS大气压力传感器BPSEGR背压传感器废气再循环BPT背压传感器BQ盐水中淬火BRBRbrace支撑件，拉杆bracing piece斜撑Brack bleeder制动系放气孔bracket托架bracket lamp壁灯Braided Wire编织导线BRAK制动开关已被使用上brake制动brake booster制动助力器Brake cable制动器拉索Brake caliper制动钳Brake depressor制动踏板压下器Brake drum lathe制动鼓车床brake fluid level制动液液面brake fluid level sensor制动液面传感器Brake Fluid Reservoire制动液储存器Brake flusher制动液自动更换装置Brake guard制动器护罩brake horsepower制动功率Brake intervention制动干涉brake light制动灯brake light failure sensor制动灯故障传感器brake on-off switch制动器通-断开关Brake Pad制动磨擦衬块Brake Pad Wear Sensor制动衬块磨损传感器Brake Padel Bracket制动踏板支架brake pedal制动踏板Brake shoe制动蹄Brake shoe grinder制动蹄片磨削装置Brake-Transaxle-Shift Interlockback-fire 逆火back-up area 后勤地区；辅助埸地backfill 回填；回填土backfill material 回填物料background noise 本底噪声；背景噪声backing plate 垫板；背板baffle 隔板；挡板baffle plate 遮挡板baffle wall 遮挡墙balance tank 调节池；均衡槽balance weight 平衡锤balanced load 平衡载重balancer 平冲器balancing pipeline 平衡水管balcony 露台ball bearing 滚珠轴承ball valve 浮球阀；球形阀；波阀ball-and-socket joint 球窝接头ballast 道碴bamboo scaffolding 竹枝棚架band brake 带式制动器band clamp 带夹banshee alarm 尖啸警报bar 铁枝；杆；巴(压力量单位)bar tendon 钢筋barging area 驳运地点barrack 营房barrel 管筒；芯管barrette 方形桩barricade 路障；障碍物barrier 栏栅；护栏；障碍物；屏障barrier block 路障barrier gate 路闸barrier plate 阻挡板base 基座base course 路面下层；承重层；路基层base frame 基架base insulator 基架绝缘器base plate 底板；垫板base sealing 底部密封胶base slab 平底板base support 底座支架baseline 基线；底线；基准线baseline programme 基线计划basement 地库；地窖；地下室batching plant 混凝土混和机；配料厂batter pile 斜桩battery 蓄电池battery acid level 电池酸位battery cell volt 蓄电池电压battery charger 电池充电器battery electric locomotive 电力机车battery electrolyte 电池电解液battery-powered device 电池推动装置beacon 闪光指示灯bead 焊珠beam 横梁bearing 支座；支承；承座；轴承(啤令)；方向角bearing capacity 承载力bearing force 承重能力；承载能力bearing pad 支承垫片；承重垫片bearing pile 支承桩bearing pin 支承栓钉bearing plate 支承垫板bearing stress 支承应力bearing surface 支承面bedding 底层；层理bedplate 座板bedrock 基层岩behaviour 性能；状况Belisha beacon 斑马线灯；黄波灯bellow pot 气囊；气囊筒belt 带；皮带belt conveyor 带式输送机belt guard 皮带护罩belt tension 皮带拉力bend 弯角；弯位；路弯；弯管bending force 弯曲力bending stress 弯曲应力Benkelman beam test 贝克曼梁试验bentonite 膨润土；膨土岩berm channel 斜水平台渠berth 停泊处；碇泊位bevel 斜角；斜面bias 偏移bill of quantities 工料清单binder 黏合料bit 钻头bitumen 沥青bitumen coating 沥青外搪层；沥青外衬bitumen felt 沥青纸bitumen lining 沥青内搪层；沥青衬里bituminous concrete 沥青混凝土bituminous macadam 沥青碎石bituminous waterproof membrane 沥青防水膜blade 剪刀；叶片blank flange 盲板法兰；盲板凸缘；管口盖板blanking plate 封板blast-furnace 鼓风炉blast-furnace slag cement 炉渣水泥blasting 爆石；爆破bleed nipple 放气嘴；减压嘴bleed off pipe 溢流管bleed screw 放气螺钉；减压螺钉bleeding 泌浆(混凝土)；泌水性(混凝土)blended cement 混合水泥blending control 混合控制blinding 补路石砂；(填充表面孔隙的细石)block plan 楼宇平面图blow down 放水；放气blow down valve 放泄阀；排水阀blower 吹风机；鼓风机bobbin 绕线管bogie 转向架boiler room 锅炉房boiling point 沸点bollard 护柱；系船柱bollard light 安全岛指示灯bollard plinth 护柱柱基；护柱基座bolster 承枕；横撑bolt 螺栓bond 黏结；黏合；契约bond coat 黏合层bond strength 黏合强度bond stress 黏合应力boom 吊杆booster pump 增压泵booster pumping station 增压抽水站booster transformer 增压变压器booster water pump 增压水泵；增压抽水机borated water storage tank 含硼水贮存箱border link 边境连接道路border terminus 过境终站bore 钻孔；内孔bored pile 螺旋钻孔桩bored tunnel 钻挖的隧道borehole log 钻孔纪录boric acid 硼酸boring 钻探；冲孔boring machine 钻探机；镗床borrow area 采泥区；采料区bottleneck 樽颈；狭窄段bottom heave 底部隆bottom layer 底层bottom plate 底板boulder 巨砾boundary 分界线；界线box culvert 盒形排水渠；盒形暗渠； 箱形暗渠；方形去水渠box girder 箱形大梁brace 撑杆；支撑braced structure 受横向支撑的结构bracing 支撑bracing structure 支撑结构bracket 托架；支架braid 编织电缆brake 制动器brake horse power 制动马力brake lining 制动器摩擦衬片brake pedal 刹车踏脚板brake system 制动系统brake test 制动器试验brake tester 制动系统测试器braking distance 制动距离；刹车距离branch circuit 分支电路branch pipe/pipework 支管；分支喉管brass gate valve 黄铜闸阀brass wire brush 铜丝刷break pressure tank 减压配水缸箱；水压调节池breaker 轧碎机；碎石机；隔断器； 开关闸；断路器；保险掣breaking strength 抗断强度breakthrough 击穿breakwater 防波堤breather 通气孔；呼吸器breather valve 通气阀breathing apparatus 呼吸器具brick 砖brick works 砌砖工程brickwork 砖块bridge 桥梁bridge abutment 桥台bridge crane 桥式吊机bridge deck 桥面板；桥板；桥面bridge girder 桥大梁bridge pier 桥墩bridgeworks 桥梁工程bubble accumulator 气泡贮存器bucket conveyor 斗式输送机buckling 压曲；压弯buckling load 压曲临界荷载buffer 缓冲；缓冲器；减震器buffer area 缓冲地区build, operate and transfer (BOT) franchise 建造、营运及移交专营权builders lift 施工用升降机building 楼宇；建筑物；大厦building area 建筑面积building condition 楼宇状况building construction 建筑物建造；建筑营造building design 建筑物设计；建筑设计building envelope 建筑物外壳building frontage 屋宇前面building land 屋地；屋宇建筑用地building material 建筑物料building plan 建筑图则building services 屋宇设备；屋宇装building site 屋宇建筑地盘；工地building works 屋宇建筑工程；楼宇建筑工程bulk excavation works 大型挖掘工程bulldozer 推土机；铲泥车bump (road) 限速路面突块bumper 缓冲器；防撞器；防撞杠bunch 捆扎bund ；田基；堤bund wall 墙bunded area 堤保护区buoyant force 浮力burglar alarm system 防盗警钟系统buried concrete 埋入地下的混凝土burner 燃烧器；炉头bursting 爆裂bus interchange 巴士转车处bus stop shelter 巴士站上盖bus terminus 巴士总站bus-bar 导电条；母线(巴士巴)bus-coupler 母线联接bush 轴衬(杯士)butt fusion welding 对头熔接butt welding 对焊butterfly cock 蝶形旋阀butterfly gate 蝶形闸butterfly valve 蝶形阀buttress 支墩buzzer 蜂音器；蜂鸣器by-pass 绕道；支路；支管；旁通管by-pass valve 旁通阀BSP英制管螺纹BSPD制动功率比废气固体颗粒排放量BSS英国标准技术规范BSSE制动功率比硫化物排放量BSSOF制动功率可溶有机物排放率BSTP增力压力，助力压力BSTPM制动功率比总颗粒排放量BSTRGDS谨致问候BSTS增压电磁线圈BSTV增压压力电压BSU波许（博世）烟度值BSW黑色侧墙BSWG英国标准线规BSWT英国惠氏标准螺纹BT英制吨baffle wall 遮挡墙balance tank 调节池；均衡槽balance weight 平衡锤balanced load 平衡载重balancer 平冲器balancing pipeline 平衡水管balcony 露台ball bearing 滚珠轴承ball valve 浮球阀；球形阀；波阀ball-and-socket joint 球窝接头ballast 道碴bamboo scaffolding 竹枝棚架band brake 带式制动器band clamp 带夹banshee alarm 尖啸警报bar 铁枝；杆；巴(压力量单位)bar tendon 钢筋barging area 驳运地点barrack 营房barrel 管筒；芯管barrette 方形桩barricade 路障；障碍物barrier 栏栅；护栏；障碍物；屏障barrier block 路障barrier gate 路闸barrier plate 阻挡板base 基座base course 路面下层；承重层；路基层base frame 基架base insulator 基架绝缘器base plate 底板；垫板base sealing 底部密封胶base slab 平底板base support 底座支架baseline 基线；底线；基准线baseline programme 基线计划basement 地库；地窖；地下室batching plant 混凝土混和机；配料厂batter pile 斜桩battery 蓄电池battery acid level 电池酸位battery cell volt 蓄电池电压battery charger 电池充电器battery electric locomotive 电力机车battery electrolyte 电池电解液battery-powered device 电池推动装置beacon 闪光指示灯bead 焊珠beam 横梁bearing 支座；支承；承座；轴承(啤令)；方向角bearing capacity 承载力bearing force 承重能力；承载能力bearing pad 支承垫片；承重垫片bearing pile 支承桩bearing pin 支承栓钉bearing plate 支承垫板bearing stress 支承应力bearing surface 支承面bedding 底层；层理bedplate 座板bedrock 基层岩behaviour 性能；状况Belisha beacon 斑马线灯；黄波灯bellow pot 气囊；气囊筒belt 带；皮带belt conveyor 带式输送机belt guard 皮带护罩belt tension 皮带拉力bend 弯角；弯位；路弯；弯管bending force 弯曲力bending stress 弯曲应力Benkelman beam test 贝克曼梁试验bentonite 膨润土；膨土岩berm channel 斜水平台渠berth 停泊处；碇泊位bevel 斜角；斜面bias 偏移bill of quantities 工料清单binder 黏合料bit 钻头bitumen 沥青bitumen coating 沥青外搪层；沥青外衬bitumen felt 沥青纸bitumen lining 沥青内搪层；沥青衬里bituminous concrete 沥青混凝土bituminous macadam 沥青碎石bituminous waterproof membrane 沥青防水膜blade 剪刀；叶片blank flange 盲板法兰；盲板凸缘；管口盖板blanking plate 封板blast-furnace 鼓风炉blast-furnace slag cement 炉渣水泥blasting 爆石；爆破bleed nipple 放气嘴；减压嘴bleed off pipe 溢流管bleed screw 放气螺钉；减压螺钉bleeding 泌浆(混凝土)；泌水性(混凝土)blended cement 混合水泥blending control 混合控制blinding 补路石砂；(填充表面孔隙的细石)block plan 楼宇平面图blow down 放水；放气blow down valve 放泄阀；排水阀blower 吹风机；鼓风机bobbin 绕线管bogie 转向架boiler room 锅炉房boiling point 沸点bollard 护柱；系船柱bollard light 安全岛指示灯bollard plinth 护柱柱基；护柱基座bolster 承枕；横撑bolt 螺栓bond 黏结；黏合；契约bond coat 黏合层bond strength 黏合强度bond stress 黏合应力boom 吊杆booster pump 增压泵booster pumping station 增压抽水站booster transformer 增压变压器booster water pump 增压水泵；增压抽水机borated water storage tank 含硼水贮存箱border link 边境连接道路border terminus 过境终站bore 钻孔；内孔bored pile 螺旋钻孔桩bored tunnel 钻挖的隧道borehole log 钻孔纪录boric acid 硼酸boring 钻探；冲孔boring machine 钻探机；镗床borrow area 采泥区；采料区bottleneck 樽颈；狭窄段bottom heave 底部隆bottom layer 底层bottom plate 底板boulder 巨砾boundary 分界线；界线box culvert 盒形排水渠；盒形暗渠； 箱形暗渠；方形去水渠box girder 箱形大梁brace 撑杆；支撑braced structure 受横向支撑的结构bracing 支撑bracing structure 支撑结构bracket 托架；支架braid 编织电缆brake 制动器brake horse power 制动马力brake lining 制动器摩擦衬片brake pedal 刹车踏脚板brake system 制动系统brake test 制动器试验brake tester 制动系统测试器braking distance 制动距离；刹车距离branch circuit 分支电路branch pipe/pipework 支管；分支喉管brass gate valve 黄铜闸阀brass wire brush 铜丝刷break pressure tank 减压配水缸箱；水压调节池breaker 轧碎机；碎石机；隔断器； 开关闸；断路器；保险掣breaking strength 抗断强度breakthrough 击穿breakwater 防波堤breather 通气孔；呼吸器breather valve 通气阀breathing apparatus 呼吸器具brick 砖brick works 砌砖工程brickwork 砖块bridge 桥梁bridge abutment 桥台bridge crane 桥式吊机bridge deck 桥面板；桥板BT-T蓄电池温度BTA镗与套钻联合加工BTC在上止点前BTCK制动警示灯电路BTCS制动牵引力控制系统BTCU气息测试校准装置BTDC上止点前BTE制动热效率BTHR呼吸器BTL瓶BTM底部BTN按钮，钮BTR制动变速器传动比BTS蓄电池温度传感器BTSI制动变速驱动桥换挡联锁装置BTTC制动警示指令BTU英制热量单位BTV蓄电池电压BTX苯，甲苯和二甲苯（混合物）BUBUBU-F备用燃料Buck冲动bucket seat斗式座椅buckle锁扣Buckle Switch锁扣开关