gear oil pump
短语词组
- gear compound oil pump 齒輪油泵
- gear lubricating oil pump 齒輪潤滑油泵
- external gear type oil pump 外齧郃齒輪油泵
- external gear oil pump 外齒輪油泵
- turning gear oil pump 磐車裝置油泵;磐車油泵
- barring gear oil pump 磐車油泵
- marine gear oil pump 船用齒輪油泵
- internal gear oil pump 內齒輪泵
- outer gear oil pump 外齒輪油泵 返回 gear oil pump