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- The discrimination method of downstream water pattern from broad crest weir in flat sluice was developed in this paper. 给出平板闸孔宽顶堰下游出流形式的简化判别方法。
- Study and Application of Orifice Flow Coefficient of Plane Gate of Broad Crested Weir 宽顶堰平板门闸孔出流流量系数的研究与应用
- Calculation design rate of discharge of small bridge with broad crested weir theory 用宽顶堰理论检验法计算小桥涵设计流量
- There was a long lag in forwarding mail to us. 转寄给我们的邮件晚了很久才拿到。
- You can keep my book as long as you like. 我的书你要借多久都随你的便。
- Fruit juices ferment if they are kept a long time. 果汁若是放置很久，就会发酵。
- The beggar spun a long yarn about his misfortunes. 那个乞丐编造了一大篇自己如何遭遇不幸的故事。
- How long will our food supplies hold out? 我们的储粮还能维持多久?
- It was a long trudge up the hill. 那段上山的路很难走。
- sharp crested weir 锐顶堰
- Mr Jones has a long history of heart trouble. 琼斯先生有长期的心脏病史。
- broad crested weir 宽顶堰
- Cream cakes are no long a luxury. 奶油蛋糕再也不是奢侈品了。
- It took a long while to do the work. 做这个工作花了许多时间。
- Between ourselves, that young man's hair is much too long. 就咱俩之间说说，那小伙子的头发实在是太长了。
- It may take a long time to find a solution to the problem. 也许要花很长时间才能找到解决这个问题的办法。
- crested weir 薄壁堰
- It was very thoughtless of you to keep her waiting so long. 你让她等那么久也太不体谅人了。
- He delivered a long prose full of platitudes. 他发表了一篇充满陈词滥调的文章。
- broad crested weir scheme 宽顶堰方案
