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V 开头的英语单词（共 54,357 个）
valve probe
电子管探示器
valve protection
[换流]阀保护
valve protective firing
阀保护触发
valve push rod
气门推杆
valve push rod ball end
气门推杆球端
valve push rod cover
气门推杆盖
valve push rod cup
气门推杆球形上端
valve push rod tube
气门推杆管
valve push-rod
汽门推杆
valve quieting curve
阀静曲线
valve reactor
换流阀电抗器
valve reamer
气门座铰刀
valve receiver
电子管接收机;电子管收音机
valve recess
阀龛
valve rectifier
电子管整流器;电子整流管
valve refacer
阀面磨光机
valve refacer machine
[网络] 磨阀面机
valve refacing
磨气门
valve regulated cell
阀控式单电池
valve regulation
阀调节
valve regulator
调节阀
valve relay
电子继电器
valve relay box
真空管继动盒
valve remote control mechanism
[网络] 阀遥控机构；阀门遥控机构
valve remote emergency shut-off device
[网络] 遥控紧急阀门关断装置
valve removal
卸阀器
valve remover
除气门机