1·The utility model relates to a continuously variable-speed vacuum pug mill, which belongs to the ceramic mechanical field.
本实用新型涉及一种无级变速真空练泥机，属于陶瓷机械领域。
2·The roboticized pug mill working under water-coal slurry which has the advantage of small-volume and less consumed energy can supersede the traditional mechanical churn-dasher.
液下搅拌机器人可取代传统的大型机械搅拌装置，具有体积小，能耗少等优点。