请问,液压中的"valve-to-valve"中文怎么翻译?

Double Flap Valve mix valve 怎么翻译 valve REDUCER VALVE 怎么翻译啊? FEMALE LEVER VALVE怎么翻译 snap blow valve 怎么翻译 port relief valve 中文是 FIEXIBLE SUCTION VALVE如何翻译 mobile bank valve 的中文意思是什么? GATE VALVE WITH BODY BLEED 中文是什么? weld globe valve that has attached to 这句怎么怿?Air Valve Sizing CS中有些地图没法建出现couldn`t open valve/cs_bdog.wad 请问怎么解决?