grit chamber

基本解释

A grit chamber is designed to remove particles with larger specific gravity than a settling tank.
沉砂池设计去除的颗粒的比重大于沉淀池去除的颗粒。
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On the base of the analysis of vortex dynamics, working mechanism and hydraulic phenomenon of rotational flow grit chamber and hydraulic phenomenon have been explained.
论文通过旋流运动力学的分析，解释了旋流沉砂池的运行机理以及在试验中出现的水力现象。
Experience of the design and operation on pump plant, grit removal chamber, secondary sedimentation rand and sludge digestion tank of municipal sewage plant were shared in this paper.
沉沙池设计应根据河流泥沙情况及枢纽运行条件，提出合理的运行设计和原型观测设计。