短語(yǔ)詞組短語(yǔ)combined pump diaphragm 復(fù)合泵膜片pump diaphragm type carburator [車輛]泵膜式化油器fuel pump diaphragm spring 燃油泵膜片彈簧accelerating pump diaphragm 加速泵皮膜fuel pump diaphragm 汽油泵膜片combined pump diaphragm rod 復(fù)合泵膜片桿fuel oil equivalent pump diaphragm 汽油泵膜片Diaphragm Pump [機(jī)]隔膜泵;膜片泵;氣動(dòng)隔膜泵air operated diaphragm pump 氣動(dòng)隔膜泵 返回 pump diaphragm