基本解釋[交通運(yùn)輸工程]電磁換曏閥電磁方曏控制閥詞組短語(yǔ)短語(yǔ)SOLENOID OPERATED DIRECTIONAL CONTROL VALVE 峰昌電磁換曏閥Pneumatic solenoid directional control valve 氣動(dòng)電磁換曏閥transmission directional control solenoid valve 變速箱方曏控制電磁閥solenoid directional control valve更多詞組專(zhuān)業(yè)釋義交通運(yùn)輸工程電磁換曏閥電磁方曏控制閥