短語詞組短語pneumatic bellows type relay 氣力膜盒式繼電器pneumatic membrane type thermostat 氣動膜式恒溫器pneumatic spring type 油氣彈簧式Pneumatic Hange Type Ball Valve 氣動法蘭式球閥pneumatic ribbon type receiver indicator 氣動色帶指示器;氣動色帶式接收機指示器pneumatic crawler type drill rig 氣動履帶式鑽車pneumatic diaphragm type artificial head 氣動隔膜型人工心髒pneumatic O type ball valve 氣動O型球閥pneumatic line type heat detector 線型氣動感溫探測器 返回 pneumatic type