pignon meaning in Chinese
皮尼翁
Examples
- Gears with round flanks for fine mechanics ; calculation and design of wheel and pignon
精密机械的圆齿面齿轮.第3部分:机轮和传动装置的计算 - Gears with round flanks for fine mechanics ; tolerances and permissible devations for wheel and pignon
精密机械的圆齿面齿轮.第4部分:传动轮和小齿轮的公差