主要运动件 meaning in English
reciprocating internal combustion engines―terminology of components main running gear
Examples
- Reciprocating internal combustion engines - terminology of components main running gear
往复式内燃机零部件术语主要运动件 - Reciprocating internal combustion engines ; vocabulary of components and systems ; main running gear ; identical with iso 7967 - 2 : 1987
往复式内燃机.零部件和系统词汇.主要运动件