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V 开头的英语单词（共 54,357 个）
valve cross arm
气门横臂
valve crosshead
[铁路] 阀十字头
valve crosshead cotter
[铁路] 阀十字头扁销
valve crosshead pin
[铁路] 阀十字头圆销
valve crown
见valve head
valve cup
阀座
valve current
电子管电流
valve cutter
气门刀具
valve cylinder
[化] 阀筒
valve damping circuit
换流]阀阻尼回路
valve deblocking
[换流]阀解锁 ，阀启用，阀导通
valve deck
阀盖
valve deposits
气门积炭
valve designation system
电子管型号命名制度
valve detector
电子管检波器
valve device
[电子] 阀器件
valve device assembly
阀器件装置
valve device stack
阀器件堆
valve diagram
[机] 阀动图
valve diameter
气门径
valve dimension
电子管外形尺寸
valve disc
[化] 阀碟
valve disc of arrester
避雷器阀片
valve discharge centrifuge
活门卸料式离心机
valve disease
[网络] 心脏瓣膜病
valve disk
活门
valve disorder
瓣膜障碍
valve dissipation
电子管热扩散
valve distributing mechanism
[网络] 阀配气机构