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V 开头的英语单词(共 54,357 个)
valve heater
电子管加热器
valve helmet mask
活门头兜面具
valve holder
管座
valve hole
阀孔
valve hole air valve cap
[铁路] 阀孔风阀罩
valve hole air valve cap cover
[铁路] 阀孔风阀罩盖
valve homogenizer
高压阀式均质机
valve hood
盖,阀帽
valve horn
活塞号角
valve house
阀室
valve hummer
电子管蜂音器
valve hydraulic lifter
气门液压挺杆
valve hysteresis
阀迟滞
valve in-head scavenging
[网络] 顶置阀扫气
valve incompetence
心脏瓣膜闭锁不全
valve inlet
进气门
valve input capacitance
电子管输入电容
valve input conductance
电子管输入电导
valve input impedance
电子管输入阻抗
valve insert
阀嵌座
valve insert seat
气门镶座