waterwheel
英 [ˈwɔːtəwiːl]
美 [ˈwɔːtərwiːl]
n. (尤指旧时的)水轮，水车
复数：waterwheels
BNC.29740 / COCA.43207
牛津词典
noun
- （尤指旧时的）水轮，水车
a wheel turned by the movement of water, used, especially in the past, to drive machinery
英英释义
noun
- a wheel that rotates by direct action of water
- a wheel with buckets attached to its rim
双语例句
- Love makes the world go round.& Charles Dickens The impulse of falling water turns the waterwheel.
爱能使世界转动。&狄更斯落水的冲力使水轮转动。 - Numerical Calculation of Transient Reactance of Waterwheel Generator
水轮发电机瞬态电抗的数值计算 - Since the Song Dynasty, the tube waterwheel began to prosper, and had been popularized in some mountainous and hilly regions with abundant water resources, where it had become a powerful tool for irrigation.
宋以后，筒车开始兴盛，在南方一些山地丘陵水力资源丰富的地区得到推广，成为山地灌溉之利器。 - He wheeled round and dashed for the door. The impulse of falling water turns the waterwheel.
他一转身便向门口冲去。 - Mass-changing Mechanical Analysis of Agricultural Waterwheel
农用水车的变质量力学分析 - An artificial cut was made from the river to bring the water at proper height to the waterwheel.
人们在河中引出一条人工水道把水在适当高度引向水车。 - The versatile waterwheel in ancient China and its restoration
中国古代多用水轮及其复原 - The waterwheel type automatic fish collection device of the utility model is driven by water flow to drag fishes from the water automatically, gathered in the fish gathering box.
本实用新型被水流推动，自动将水中鱼类捞起，集中在集鱼箱中。 - Your heartbeat, the pushing of a lawn mower, a baseball speeding through the air, water falling onto a waterwheel, the prying up of a rock with a crowbar-all are mechanical energy, which, of course, was another form of energy earlier.
你的心脏跳动、推进割草机、棒球在空中高速飞过、水落入水轮机、用撬杠撬开石头等等，所有这些都是机械能，当然，在转化之前它是另一种能量形式。 - About the culture machinery during this times the mode of dissolved oxygen machine was various, e. g. impeller-type, waterwheel type, jet type, spray type, tube type, pneumonia type, eddy current type, and so on.
在养殖机械方面，这一时期的增氧机品种已发展到叶轮式、水车式、射流式、喷水式、充气式、涡流式等多种型式。