发动机方位 meaning in English
engine organization
Examples
- Reciprocating internal combustion engines - designation of the direction of rotation and of cylinders and valves in cylinder heads and definition of right - hand and left - hand in line engines and locations on an engine
往复式内燃机旋转方向气缸和气缸盖上气门的标志及直列式内燃机右机左机和发动机方位的定义