And again the tiny particles fouling will cause serious engine internal components.
并且再微小的颗粒污垢也会导致发动机相关内部零部件的严重磨损。
2
There are many factors leading to the aero-engine performance declination, especially roughness increase caused by the lamina fouling is a typical reason.
导致航空发动机性能衰退的形式有很多种，其中由积垢沉淀因素造成的叶片粗糙度增大是具有代表性的原因。
3
Remember, if a spark plug is fouling it's usually a result of engine side factors or incorrect heat range selection.