atmospheric valve
短語(yǔ)詞組
- atmospheric dump valve 大氣排放閥
- atmospheric relief valve 大氣安全閥;大氣泄放閥;向空泄放閥;對(duì)空排汽門(mén)
- atmospheric exhaust valve 排空閥
- atmospheric rilief valve [機(jī)]大氣釋放閥
- dump steam atmospheric valve 向空排汽閥
- hydraulic valve atmospheric spring 液閥彈簧 返回 atmospheric valve