The void created by this pull of the land eastward allows the water to temporarily rush into this pool, this void, without any particular swirl direction.
由这个向东拉拽土地而造成的空缺允许水暂时冲向这个池子，这个空缺，没有任何特别的漩涡方向。
The water film duster for coal-burning boiler is composed of fume inlet, venturi tube, shaped tubular (plate) nest, dewatering swirl blade, water supply system, ash discharger and water pool.
一种复式洗涤水膜除尘器，由进烟管、文丘里管、异形管（板）束，脱水旋流片、供水系统、排灰机和水池组成。
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