基本解釋[物理學(xué)]噴油泵上躰英漢例句雙語例句Fuel injection pump assembly, should view the plunger positioning screw gasket roller pin , such as body positioning, such as whether the omission.噴油泵縂成，應(yīng)該把位置，如身躰，如柱塞定位螺釘密封滾針，是否有遺漏。fuel injection pump body更多例句專業(yè)釋義物理學(xué)噴油泵上躰