| 释义 |
water wheels
基本英英例句
水轮原型waterwheel的复数
名词 water wheel:
a wheel with buckets attached to its rim; raises water from a stream or ponda wheel that rotates by direct action of water; a simple turbineThe impulse of falling water turns thewaterwheel.落水的冲力使水轮转动。
Newcomen engines were used for some years in the draining of mines and in raising water to power waterwheels.纽科门的机器曾多年用于矿井排水以及提水来推动水轮。 |