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
- The waterwheel had promoted the local agriculture and made a certain contribution for the global agriculture civilization, therefore it had a proper place in the history of science and technology communication.
传统水车的外传促进了当地农业生产的发展,改善了当地人的生活。是古代中国对世界农业文明的独特贡献,在中外科技交流史上占有一席之地。 - 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。 - The versatile waterwheel in ancient China and its restoration
中国古代多用水轮及其复原 - 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。 - Numerical Calculation of Transient Reactance of Waterwheel Generator
水轮发电机瞬态电抗的数值计算 - The utilization of the water power was a symbol of the second apex of waterwheel development.
水力的利用,是水车技术发展的第二个高峰。 - 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。 - China can be regarded as the birthplace of waterwheel technology.
中国是传统水车技术的发源地。 - 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。 - 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。