中文翻译与英英解释 | 链斗式水车。
| | | chain: n. 1.链子，链条；项圈；表链。 2.连锁；连续，一系 ... | | pump: n. 1.泵，抽(水)机，唧筒；抽机作用，抽动；抽运；泵 ... | |
| The chain pump is type of a water pump in which several circular discs are positioned on an endless chain. One part of the chain dips in to the water, and the chain runs through a tube, slightly bigger than the diameter of the discs. |
例句与用法 | 1. | We had to move water by a chain pump because the electric pump had broken down .
抽水机坏了，只好用人工车水。
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