Calculation results show that the recirculating region and back silting of plan 2 are smaller than those of plan 1 计算结果表明,方案2的回流范围和泥沙回淤强度均小于方案1 。
Laboratory equipment . enclosure for toxic using recirculating air filtration . general , classification , requirements 实验室设备.循环空气过滤出来的毒气用封闭箱.总则分类和要求
Technology - technical code for on line chemical cleaning and prefilming under the load of heat of recirculating cooling water system 循环冷却水系统不停车化学清洗和热态预膜工艺技术规程
In the recirculating condition , it influences the operation of emergency reactor core cooling system and spray system in containment 本文对滤网结构进行在自重和接管载荷下的静态分析、模态分析和地震谱分析。
Economical purification of effluent from aquaculture is the key of closed recirculating seawater treatment system in an industrial farm 摘要封闭循环水育苗作为一种高技术育苗模式,其核心是养殖废水的净化处理。