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- It presents two optimal cross-section of lined canal, one is trapezoid canal, the other is “U” shaped canal. 这一方法可克服目前配水衬砌渠道设计中的经验性和随意性,并可节省大量投资。
- Using uniformity design theory and software, the machine to pave geomembrane lining on the trapezoid canal has been researched and tested. 摘要借助均匀设计理论和软件对防渗渠道塑膜铺衬机进行了试验研究。
- Direct calculation formula of critical depth for trapezoidal canal 梯形断面渠道临界水深显式计算
- The steam tug takes canal boats and barges in tow. 驳船后面拖着小艇和平底船。
- Simulation Research on Numerical Model of Water Salt Transport of Trapezoid Canal Bottom 梯形渠道渠底土层水分溶质运移模拟研究
- The Panama Canal joints two oceans. 巴拿马运河连接两大洋。
- Testing and Research on the Machine to Pave Geomembrane Lining on the Trapezoid Canal 梯形防渗渠道塑膜铺衬机的试验
- They dragged the canal for the missing child. 他们用拖网沿运河打捞失踪孩子的尸体。
- The canal is navigable all the year. 这条运河全年可通航。
- In July,1956, Egypt had seized the Suez Canal. 一九五六年七月,埃及占领了苏伊士运河。
- Coal used to be sent here by canal. 煤过去常经过运河送来。
- The new canal will link the two rivers. 新运河将两条河连在一起。
- Digging the canal was a Herculean task. 开凿运河是项极其艰巨的工程。
- The canal is now open to shipping. 该运河现已通航。
- The boat chugged along the canal. 小船稳稳地顺著运河突突地航行。
- Many oceangoing ships are sailing on the canal. 许多远洋船只在这条运河上航行。
- A raised bank or path, such as one along a canal. 堤岸,小路高出的堤岸或小路,如沿着一条沟渠的堤岸或小路
- The canal would soon fill up with mud if not regularly dredged. 这条运河如果不经常疏浚,就会淤塞。
- Trapezoidal no volume! It is a planar graph! ! ! 梯形没有体积!它是一个平面图形!!!
- Several derelict cars are fished out of the canal every month. 每月都从运河里捞出几辆弃旧汽车。