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- bottom intake rack 底孔进水口拦污栅
- The sediment model tests for the desilting bottom intakes of two hydropower stations are introduced herein, in which a new combined type of "grid desilting gallery+desilting bottom intake" (grid desilting bottom intake) is put forward. 文中介绍了2个电站进水口排沙底孔的泥沙模型试验情况，提出了一种新的“格栅式排沙廊道＋排沙底孔”的组合型式（简称格栅式排沙底孔），取得了理想的排沙效果，较好地解决了工程实际问题。
- He put his bag on the luggage rack. 他把包放在行李架上。
- The old empty house soon went to rack and ruin. 这所旧的空房子很快就毁坏了。
- They sent the enemy ship to the bottom of the sea. 他们把敌舰击沉。
- The child was sitting on the bottom stair. 那孩子正坐在楼梯最下面的一级上。
- Our school is gearing up for an increased intake of pupils. 我们学校正在作好准备以接受更多的学生。
- I intend to get to the bottom of it. 这件事我打算寻根究底。
- The house went to rack and ruin. 房子荒废了。
- He was always bottom of the class in maths. 他的数学成绩在班上总是垫底。
- Many trees were twisted by the rack of the storms. 很多树被风暴摧折。
- The dregs have settled at the bottom of the bottle. 渣滓都沉到瓶底了。
- The new intake of students appears to be a very mixed bag. 新招收的一批学生似乎是由各式各样的人所组成。
- I am on the rack during the entire examination. 在整个考试过程中，我的心情十分紧张。
- The new intake of soldiers has just been kitted out. 新征召的军人刚配备好个人装具。
- I fell right to the bottom of the stairs. 我从楼梯上一直摔到楼梯下面。
- The police found a body at the bottom of the lake. 警方在湖底发现了一具尸体。
- He lies there groan like a prisoner stretch out on the rack. 他躺在那里呻吟，就像一个囚犯被绑在肢刑架上。
- His bottom waggle in a funny way when he walk. 他走路时臀部扭来扭去，很可笑。
- An opening providing a means of entrance or intake. 入口公开地提供入场的方式或入口
