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- Piers of gravity overflow dam 溢流坝闸墩
- Design system for WES weir of gravity overflow dam 溢流重力坝WES堰面设计系统
- An analysis of reinforcing projects for sluice piers of an overflow dam 某溢流坝闸墩除险加固方案分析
- Application of the Finite Element Method in Reinforcing Project for Sluice Piers of an Overflow Dam 利用有限元方法研究溢流坝闸墩裂缝加固方案
- What is the force of gravity at sea level? 海平面的地球引力多大?
- The force of gravity pulls things towards the earth's centre. 地心吸力把物体吸向地心。
- He discoursed impressively on Newton's theory of gravity. 他讲述了牛顿的引力定律,给人以深刻的印象。
- The studies may indicate that an earthfill dam with a center concrete gravity overflow spillway section is the most economical, in a wide flat valley. 方案表明,在宽阔而平坦的河谷内,一种在中间段设置混凝土重试溢洪道的土坝是最经济的。
- The force of gravity makes things fall to earth. 地心引力使物体落向地面。
- The truck stove in the pier of the road bridge. 卡车撞坏了公路桥的桥墩。
- Newtow conclusively established the law of gravity. 牛顿确定了万有引力定律。
- The plane defied the laws of gravity. 这架飞机经受住了引力定律。
- The earth is round because of gravity. 地球是由于重力而成为球形的。
- We have to submit to law of gravity. 我们必须服从引力定律。
- The pull of gravity depends upon size, or, more accurately, upon mass. 引力的拉力取决于物体的大小,或者更确切地说,取决于质量。
- It's an epic that breaks the laws of gravity. 它是一部打破引力定律的史诗般的影片。
- Center of gravity assured natural stability. 保证重心自然稳定。
- The influence of overflow dam shape on nutrient and organic contaminants is studied by monitoring the DO and the change of water quality timely. 定期监测两种不同形态的溢流堰坝体上下点的溶解氧及水质变化,研究溢流堰形态对水体营养盐及有机污染的影响。
- The law of gravity is universal. 引力定律适用于宇宙万物。宇宙的,全世界的。
- Both the overflow dam in the reservoir and the barrage constructed in the channel could adopt the newly-constructed labyrinth weir. 无论是水库中的溢流堰还是河道修建拦洪闸,都可采用迷宫堰这一新型结构。