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- In low water head hydraulic constructions,a common hydraulic problem is energy dissipation for small Froude number water flow because the energy dissipation is less efficient. 低水头闸坝工程的一个普遍水力学问题是低佛氏数水流的消能防冲,其特点是消能率低,为达到较好的消能效果,常常要在消力池加一些辅助消能工程。
- On the heavy silt-laden rivers, desilting at the water intake of hydropower station is a problem widely concerned not only for the large reservoir with high dam and high water head, but also for the runoff river hydropower station with lower water head. 摘要在多沙河流上，无论是高坝大库的高水头电站，还是低水头河床式枢纽，电站进水口的取水排沙历来是一个倍受关注的问题。
- He was in very low water when I saw him last week. 上星期我见到他时他手头正紧。
- Study on Hydraulic Characteristics of Tank-style Outlet Passage in Low Water Head Pumping Stations 低扬程泵站箱涵式出水流道水力特性试验
- Study on the Energy Dissipation Design and Operation of Multi - strobe in Low Water Head Dams 多闸孔低坝消能设计与闸门调度研究
- Calculation Study on Optimal Design of Surge Chamber of Low Water Head Power Station 低水头电站调压室优化设计计算研究
- Discussion on Treatment of Culvert Gate Submerging in Reservoir Area of Run-off-river Hydroelectric Station with Low Water Head 浅谈低水头径流式电站库区涵闸的淹没处理
- Influence of discharge width ratio of two branches of a low water head project at branching channel on flood discharge capacity 分汊河段低水头枢纽两汊泄流宽度对泄洪能力的影响
- He jump into the water head over heels. 他头向下地跳进水里。
- He is in very low water when I see him last week. 上星期我见到他时他手头正紧。
- Specifies the low water mark for Send operations. 为Send操作指定低水印。
- Specifies the low water mark for. 操作指定低水印。
- He spent every penny he had and was in low water. 他花完了所有的钱,十分拮据。
- He's in low water now, being out of job. 现在他失业了，手头很紧。
- Guaranteed by low water permeance. 低透水率性能保证。
- low water head startup 低水头启动
- He did not wish the public to know that he was in low water. 他不愿意大家知道他经济拮据。
- low water head 低水头
- The house had very low water pressure, making showering difficult. 这栋房子水压很低，因此淋浴困难。
- Some abnormal fetuses (such as water head, Dandy- Walker's syndrome etc) showed significant extension of WPCF. 部分畸形胎儿如脑积水、典型Dandy-Walker综合症等WPCF明显增宽。
