短語詞組短語plunger type oil pump 柱塞式油泵Plunger for Oil Pump 高位油泵柱塞radial plunger oil pump 旋轉(zhuǎn)往復(fù)油泵;翻譯magnetic plunger oil pump [油氣]磁性閥抽油泵plunger -type hydraulic oil pump 柱塞式液壓油泵oil pump plunger 油泵柱塞fuel oil pump plunger sleeve 燃油泵柱塞套 返回 plunger oil pump