circulation pump
短语词组
- circulation oil pump 循环油泵
- water circulation suction pump 吸水循环水泵
- outside circulation piston pump 外环流活塞泵
- circulation plunger pump 循环柱塞泵
- accelerated circulation by pump 泵力加速循环;用泵加速循环
- Circulation slurry pump proper 浆液循环泵本体
- inside circulation piston pump 内环流活塞泵
- circulation U pump 循环泵
- circulation ٥ pump 循环泵 返回 circulation pump