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- reservoir sediment discharge 库区拉沙
- In flood season, sediment discharge of reservoir retrogressive erosion is proportional to discharge and water surface slope before the dam, its rang is between Guduo and Dayudu. 水库汛期溯源冲刷输沙率与流量和坝前比降成正比,溯源冲刷范围一般在和大禹渡之间;
- We have used needle beam telescoping steel form in the Mao-Gong reservoir sediment tunnel in the concrete lining. 在庙宫水库排沙洞的衬砌施工中使用了针梁式混凝土衬砌钢模台车。
- The design of pipes depends on comparative power requirements to deliver a given sediment discharge. 在设计管道时,必须比较其对于输送一定量的泥沙所需要的功率。
- The runoff discharge has been stable in Datong while sediment discharge has been declining obviously Dyer the past 49 years. 大通站径流量在保持稳定的情势下,输沙量在过去49年中有明显的下降。
- There are lots of factors which influence the evolvement law of sediment discharge, and it is very difficult to be known and gained, it results in low precision of simulation and forecast. 摘要影响输沙量演变规律的前期因素比较多,且难于确定和提取,这就造成对输沙量的拟合和预测精度较低。
- The marsh surface supplied water quantity accounts for 33% of the ebb water quantity in the creek,resulting in 20% of the ebb suspended sediment discharge in the creek during the ebb. This is a basic influence on the time asymmetry. 滩面归槽水占潮沟落潮输水量的33%25;由此造成的悬沙输运量占潮沟落潮悬沙输运量的20%25;这是导致潮沟涨落潮输水输沙不对称的主要因素.
- The outcomes of calculation and contrast of observed data show that it has good representativeness on sediment transport and can avoid frequent calculation in deciding sediment discharge. 计算结果与实测资料对比表明,在输沙作用方面,它确实有很好的代表性,且利用它确定输沙量时可避免很多频繁的计算。
- reservoir sediment accumulation rate 水库淤积速度
- flood and sediment discharge tunnel 泄洪排沙洞
- Bronchial thermoplasty 支气管热成型术,支气管热整形术
- one dimension extra-saturation sediment discharge method 一维超饱和输沙法
- This reservoir is used to store water for our town. 这个水库是用来为我们小镇储存水的。
- How long will the discharge of the cargo take? 卸货需要多久?
- reservoir sedimentation reduction 水库减沙
- History is a reservoir of human experience. 历史是人类经历的总汇。
- The simultaneous discharge of these guns. 舷炮齐射这些枪炮的同时开火
- This reservoir supplies the entire city with water. 这个水库为全城供水。
- He emptied out the water barrel to clear it of sediment. 他把水桶倒空以清掉桶底的沉淀物。
- They used to breed fish in the reservoir. 他们过去一直在水库养鱼。