The sluice is a kind of low-head water off building which can not only barraging water but also dredging water.
水闸是一种低水头过水建筑物,具有挡水和过水的双重作用,在农田水利工程中运用很广泛。
v. 以密集炮火进攻;(barrage的现在分词形式)
n. 拦河坝;弹幕;阻塞;齐射式攻击
The sluice is a kind of low-head water off building which can not only barraging water but also dredging water.
水闸是一种低水头过水建筑物,具有挡水和过水的双重作用,在农田水利工程中运用很广泛。
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