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- Flat bottom form (code P) It is applied in situations that prevent silt especially massive accumulation. Water velocity is so fast that can develop flushing effect. 平底式（代号P）主要为防止门前泥砂，特别是块状物堆积，适用于水流速度较高，能形成冲刷效果的场合。
- In order to prevent siltation and flooding in the pool when the flood, the dam was also built two flushing sluice gates and flood pool. 为防止泥沙淤积和在特大洪水时池洪，大坝还建造了两座冲沙闸及池洪闸。
- The harbor is being up with silt. 那海港被淤泥阻塞了。
- A study on supplying fish feed and preventing silt sinking in reservoirs by planting grasses in southern China 南方山丘水库种草养鱼防淤减积综合利用的研究
- What can we do to prevent the disease spreading? 我们能做什么来防止这种疾病蔓延呢？
- The washer for preventing leakage is broken. 那个防漏的垫圈坏了。
- The authorities took measures to prevent tax fraud. 当局已采取措施防止偷税漏税。
- A concrete wall is built to stop silt from leaking to the conservation land. 一道水泥墙修筑起来，用以防止泥沙流进保留地。
- Does prison do anything to prevent crime? 采取关押方法对制止犯罪有作用吗？
- Dust the repair to prevent adhesion to outer cover. 清整修补处以防与外胎粘连。
- Capable of preventing conception. 节育的能够防止怀孕的
- The river was in those days choked up with silt. 那时候这条河被淤泥阻塞着。
- Stir the sauce to prevent it lumping. 把沙司搅拌一下以免结块。
- We should take steps to prevent war. 我们应当采取措施制止战争。
- Nobody can prevent him from running the risk. 没有人能够阻止他去冒险。
- Many rivers carry silt toward the equator. 许多河流带着泥沙流向赤道。
- Seal (up) the window to prevent draughts. 把窗户封起来以防风。
- The harbour is slowly silting up. 港口正在慢慢地被淤泥堵塞。
- Haste make work which caution prevent. 匆忙专干不谨慎的事。
- The channel is almost choked with silt. 水渠里淤了很多泥沙。
