【化】 阀井
在线英汉词典
valve pit
相关词语
- Y-valve 角阀Z...
- back wash valve 逆洗阀...
- by-pass(valve) 旁路阀;旁通阀...
- Vieussens's valve 维厄桑氏瓣(前髓帆)...
- absorber valve 吸收管...
- valve n.活瓣,阀,活门vt.装阀,...
- nonreturn valve 止回阀...
- actual cash valve 实际现金价值...
- vacuum valve 真空阀...
- valve spring 阀弹簧...
- vacuum relief valve 真空安全阀;真空解除阀;真空泄...
- valve pin 真空管脚阀销...
- vacuum release valve 真空泄漏阀...
- ball non-return valve 球形止回阀...
- valve for general use 通用阀...
- valve the gas 放气...
- jacket safety relief valve 保温套安全阀...
- valve tray 浮阀塔板...
- valve rock arm 阀摇臂...
- johnson valve 约翰笙阀...