Noun:

1. a lever that is moved in order to tap something else

tapsn.熄灯号音；丧葬号音；龙头（名词tap的复数形式）tapn.龙头；塞子；窃听n.轻拍；轻敲；鞋掌v.轻拍；轻击；补鞋掌；选择v.开发；利用；索要；装龙头；窃听tap detecting抽头探测tap hole bush放液孔衬套tapped contro抽头法调节tap graticule格子线tappet wrench挺杆扳手Taphrospermumn.沟子荠属tap hole clay塔口泥tapped heater抽头式电热,器tap the barrel利用职权侵吞公款tapped circuti有抽头电路

tappet drum凸轮鼓

tappet stem推杆

roller tappet滚柱挺杆

tappet guide挺杆导管,挺杆导承

tappet loom踏盘织机

tappet roller止推辊,推杆滚柱,挺杆滚柱

tappet switch制动开关

tappet lock挺杆锁

exhaust tappet排气阀挺杆

tappet block支柱,支架

tappet valve凸轮定时阀

tappet assembly挺杆组合

tappet rod锁簧杆,锁条,锁尺,挺杆,推杆

tappet machine挺杆冲击锤式钻机

hydraulic tappet液压挺杆

tappet clearance挺杆间隙,推杆间隙

valve tappet气门挺杆

tappet gear凸轮分配机构, 挺杆装置, 阀门传动机构telemetering 无线电遥测仪

tappet shaft凸轮轴,桃子轴,分配轴

negative tappet单向挺杆