几个影响发动机品质的气缸盖加工上的问题

Some Points in Cylinder Head Machining Directly Effecting Engine Quality

气缸盖加工品质直接影响发动机及整车品质,在装配前必须对气缸盖加工尺寸参数及材质进行严格检查,以确保发动机的性能。

Cylinder head machining effects directly the quality of a motorcycle, therefore the machined dimensions of the cylinder head and materials used should be checked carefully before assembling to ensure the performance of the engine.