My uncle and I were swimming in a river with a life buoy .
我的叔叔和我在河里游泳和救生圈。
The material characteristics, structural design, balance mechanism and stress analysis of inland river new-type buoy are briefly introduced.
简要介绍内河新型单船标的材料性能、结构设计、平衡机理、受力分析。
The transit of cement in bulk on Yangtze River is a special new type of transit style that our country policy buoy and support hardly.
长江散装水泥运输是国家政策积极鼓励和支持的特种新型运输方式。
Under scorching sun, an old man sat by the bank staring at the buoy on the river. From dawn to dusk he still got nothing in his hands. However, the old man was happy at ease.
烈日下，一老翁坐在岸边，两眼一动不动的盯着河面的浮标，从日出到日落，依然两手空空，老翁却怡然自得，乐在其中。
The Intelligent water level meter by the buoy is designed to meet the need of water discharge auto-measurement at the outlet of irrigation channel of the Yellow River.
智能浮子式水位计是为引黄灌渠斗口流量自动测量而研制的。
The Intelligent water level meter by the buoy is designed to meet the need of water discharge auto-measurement at the outlet of irrigation channel of the Yellow River.
智能浮子式水位计是为引黄灌渠斗口流量自动测量而研制的。
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