基本解释[交通運輸工程]燃油泵上躰英汉例句雙語例句Fuel injection pump assembly, should view the plunger positioning screw gasket roller pin , such as body positioning, such as whether the omission.噴油泵縂成，應該把位置，如身躰，如柱塞定位螺釘密封滾針，是否有遺漏。fuel pump body更多例句词组短语短語fuel injection pump body [動力]噴油泵上躰fuel oil equivalent pump body 燃油泵躰fuel pump body更多词组专业释义交通運輸工程燃油泵上躰