基本解釋[交通運輸工程]燃油泵上體英漢例句雙語例句Fuel injection pump assembly, should view the plunger positioning screw gasket roller pin , such as body positioning, such as whether the omission.噴油泵總成，應該把位置，如身體，如柱塞定位螺釘密封滾針，是否有遺漏。fuel pump body更多例句詞組短語短語fuel injection pump body [動力]噴油泵上體fuel oil equivalent pump body 燃油泵體fuel pump body更多詞組專業(yè)釋義交通運輸工程燃油泵上體