|
| block terminal | 分线盒,配电盒 | |
| block transfer | 块传递,字组转移 | |
| block valve | 插板阀,闭锁阀 | |
| block waterwall | 组合式水冷壁 | |
| block welding | 分段多层焊 | |
| block welding technique | 多层焊接工艺 | |
| block winding | 闭锁绕组 | |
| block-oriented | 面向块的 | |
| block-signal system | 闭锁信号系统 | |
| blocked rotor | 闭锁转子 | |
| blocking | 闭塞,联锁,嵌入,熄灭,阻塞,堵塞,闭合 | |
| blocking and commutating capability test | 关断和转换能力试验 | |
| blocking circuit | 间歇电路 | |
| blocking condenser | 隔直流电容器,耦合电容器 | |
| blocking device | 闭塞装置 | |
| blocking diode | 阻塞二极管 | |
| blocking effect | 阻塞效应 | |
| blocking element | 闭锁元件 | |
| blocking flow | 顶压流 | |
| blocking interval | 闭锁期间 | |
| blocking layer | 阻挡层 | |
| blocking layer photocell | 阻挡层光电池 | |
| blocking layer rectifier | 阻挡层整流器 | |
| blocking level | 阻塞电平 | |
| blocking lever | 闭塞杆 | |
| blocking medium | 遮挡介质 | |
| blocking order | 闭锁命令 | |
| blocking oscillator | 间歇振荡器 | |
| blocking oscillator transformer | 间歇振荡器变压器 | |
| blocking period | 闭锁期 | |
| blocking relay | 闭锁继电器 | |
| blocking scheme | 闭锁方案 | |
| blocking state | 闭锁状态 | |
| blocking switch | 阻断开关 | |
| blocking time | 阻塞时间 | |
| blocking tube oscillator | 电子管间歇振荡器 | |
| blocking valve | 截止阀 | |
| blocking voltage | 闭塞电压 | |
| blood PH transducer[sensor] | 血液PH传感器 | |
| blood calcium ion transducer[sensor] | 血钙传感器 | |
| blood carbon dioxide transducer[sensor] | 血液二氧化碳传感器 | |
| blood chloried ion transducer[sensor] | 血氯传感器 | |
| blood electrolyte transducer[sensor] | 血液电解质传感器 | |
| blood flow transducer[sensor] | 血流传感器 | |
| blood gas transducer[sensor] | 血气传感器 | |
| blood group immune transducer[sensor] | 免疫血型传感器 | |
| blood oxygen transducer[sensor] | 血氧传感器 | |
| blood potassium ion transducer[sensor] | 血钾传感器 | |
| blood pressure transducer[sensor] | 血压传感器 | |
| blood sodium ion transducer[sensor] | 血钠传感器 | |
| blood volume transducer[sensor] | 血容量传感器 | |
| blow lamp | 焊接灯 | |
| blow out | 吹熄 | |
| blow out coil | 熄弧线圈 | |
| blow out fuse | 吹灭保险丝 | |
| blow torch lamp | 焊接灯 | |
| blow-out current | 熔断电流 | |
| blower | 鼓风机 | |
| blower device | 鼓风装置 | |
| blower motor | 鼓风电动机,鼓风机用马达 | |
| blowing | 烧断 | |
| blown fuse indicator | 保险丝熔断指示器 | |
| blue vitriol | 硫酸铜 | |
| blue-gas generator | 水煤气发生炉 | |
| bluetooth | 蓝牙技术（无线耳机接听） | |
| bluff body | 阻流体 | |
| board | 板,屏,盘,仪表盘,配电盘,铺板,台,座,控制盘,转换器,木板 | |
| board B/L | 插件导轨 | |
| board guide | 插件导轨 | |
| board-type insulant | 毡状绝热材料 | |
| bobbin | 线圈胎型 | |
| bobbin winding | 圆筒式绕组 | |
| bobbine | 绕线管 | |
| bode's theorem | 伯德定理 | |
| body | 物体 | |
| body capacitance | 人体电容 | |
| body temperature transducer | 体温传感器 | |
| boil | 沸腾 | |
| boiler | 锅炉 | |
| boiler accessory | 锅炉辅助设备 | |
| boiler air flow model | 锅炉冷态模化试验模型 | |
| boiler antiscaling composition | 锅炉防垢剂 | |
| boiler area | 锅炉区 | |
| boiler ash | 锅炉灰渣 | |
| boiler auxiliaries | 锅炉辅助设备 | |
| boiler availability | 锅炉可用率 | |
| boiler barrel | 锅筒 | |
| boiler bay | 锅炉房 | |
| boiler bearer | 锅炉基础 | |
| boiler blow-off | 锅炉排污 | |
| boiler blow-off piping | 锅炉排污管 | |
| boiler blowdown water | 锅炉冷凝水 | |
| boiler brace | 锅炉拉条 | |
| boiler brickwork | 锅炉砖 | |
| boiler capacity | 锅炉容量 | |
| boiler casing | 锅炉围璧 | |
| boiler circuit | 锅炉循环回路,汽水系统 | |
| boiler circumferential surface area | 锅炉外表面积 | |
| boiler code | 锅炉规程 | |
| boiler component | 锅炉部件 |
