基于CFD的水电工程砂石废水旋流沉砂池的优化设计
Optimization Design on CFD of Grit Chamber with Rotational Flow in Sandstone Wastewater Treatment of Hydropower Engineering
钟式旋流沉砂池和砂水分离器连接设计的改进
Improvement on the joint design of vortex-type grit chamber & grit-water separator