gear oil pump
短语词组
- gear compound oil pump 齿轮油泵
- gear lubricating oil pump 齿轮润滑油泵
- external gear type oil pump 外啮合齿轮油泵
- external gear oil pump 外齿轮油泵
- turning gear oil pump 盘车装置油泵;盘车油泵
- barring gear oil pump 盘车油泵
- marine gear oil pump 船用齿轮油泵
- internal gear oil pump 内齿轮泵
- outer gear oil pump 外齿轮油泵 返回 gear oil pump