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- Dissolved oxygen in gravity sewers - measurement and simulation 重力污水管中的溶解氧,测试与仿真
- Standard Practice for Selection of Gravity Sewers Suitable for Installation of Optical Fiber Cable and Conduits 适合于铺设光缆和导管的重力下水道选择的标准实施规范
- Specification for thermoplastics structured wall pipes, joints and couplers with a smooth bore for gravity sewers for the size range 150-900 inclusive 重力排污用的,有光滑内孔的尺寸范围在150-900的热塑性塑料结构壁管,接头和连接套的规范
- The sewer is choked up with rubbish. 下水道被垃圾堵住了。
- The sewer in the toilet was blocked. 卫生间的下水道堵住了。
- She became the best sewer in the factory. 她成了该厂最好的缝纫工。
- We are fully aware of the gravity of the situation. 我们十分清楚形势的严峻性。
- Moon's weak gravity let the gasses slip away into space. 月球的微弱引力允许气体逃到太空里去。
- Jupiter, with august gravity, sitting in the midst. 朱庇特威风凛凛地坐在当中。
- The stone rolled down the hill by gravity. 石头在重力作用下向山下滚去。
- What is the force of gravity at sea level? 海平面的地球引力多大?
- He could hardly keep his gravity. 他忍不住要笑出来。
- She does not know the gravity of her illness. 她不知道自己病情严重。
- A sewer or drain crossing under a road or embankment. 涵洞横在公路或堤岸下面的下水道或排水管
- The force of gravity pulls things towards the earth's centre. 地心吸力把物体吸向地心。
- gravity sewers 重力下水道
- The two pipes which connect with the sewer have been blocked up for a month. 这两条与下水道相连的管子已经堵了一个月。
- He doesn't seem to understand the gravity of the situation. 他似乎没有意识到形势的严重性。
- They are laying new sewers along the road. 他们正在沿路敷设新的排水管道。
- gravity sewer system 引力污水渠系统
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries