chain pump
📖 中文释义
- [化] 链式泵
📘 English Definition（英文释义）
- A pump consisting of an endless chain, running over a
- drum or wheel by which it is moved, and dipping below the water to be
- raised. The chain has at intervals disks or lifts which fit the tube
- through which the ascending part passes and carry the water to the
- point of discharge.