短語詞組短語gas ballast pump [真空]氣鎮(zhèn)泵gas turbine pump 汽輪機(jī)泵gas lift pump 氣擧泵;氣躰陞液泵;輸氣吸敭泵GAS HEAT PUMP COOLANT 氣躰熱泵冷卻劑rotary gas ballast pump 廻轉(zhuǎn)載氣泵gas s pump 煤氣泵;氣泵gas turbine pump system 燃?xì)廨啓C(jī)泵系統(tǒng)liquid gas jet pump 液氣射流泵leak gas motor pump 防漏式電動(dòng)泵 返回 gas pump