查询词典 valve box

valve cage：阀箱

阀箱 valve box | 阀箱 valve cage | 阀箱 valve chest

valve handle：阀门手轮

阀门室 valve box | 阀门手轮 valve handle | 阀门铣床 valve milling machine

valve milling machine：阀门铣床

阀门手轮 valve handle | 阀门铣床 valve milling machine | 阀门箱 valve box

valve pot type piston pump：阀室式活塞泵(美)

阀室式活塞泵 valve box type piston pump | 阀室式活塞泵(美) valve pot type piston pump | 阀抬起装置 valve lifting device

valve box：阀箱

阀体 valve body | 阀箱 valve box | 阀箱 valve cage

valve box：阀门箱

阀门铣床 valve milling machine | 阀门箱 valve box | 阀门型式 valve type

ball check valve：落球式止回阀

旋启式止回阀 swing check valve, flap check valve | 落球式止回阀 ball check valve | 弹簧球式止回阀 spring ball check valve

emptying valve：放空阀

反向作用式减压阀 Reverse acting reducing valve | 放空阀 emptying valve | 放气阀 air vent valve;vent valve

exhaust steam valve：排汽门

711.排气门 exhaust steam valve | 712.排汽门 exhaust steam valve | 713.补水门 water supply valve, make-up water valve

foot valve：底阀

无撞击声止回阀 non-slam cheek valve | 底阀 foot valve | 切断式止回阀 stop check valve; non-return valve

crystal rectifier：晶体整流器,晶体检波器

晶体收音机,矿石收音机 crystal receiver | 晶体整流器,晶体检波器 crystal rectifier | 晶体发送器 crystal sender

Mutual trust is fatal to friendship：(相互信任对于友谊来说不成或缺. )

2)The fatal eruption of the volcano caused unimaginable losses. (火山毁灭性的... | 3)Mutual trust is fatal to friendship. (相互信任对于友谊来说不成或缺. ) | 4)The accident caused several fatalities. (变...