This paper studied characteristic of stirring device , original, model similarity criterionand and original, model conversion relationsof of stirring device deeply,and studied the relationship between outside characteristic of stirring device and paddle type, imposition angular of paddle,fluid state in the water trough by model experiment.
本文对搅拌装置工作特性和搅拌器原、模型相似准则及换算关系进行了深入研究,并通过模型试验对搅拌装置外特性与搅拌桨形式、安装角度、水槽内流态之间的关系进行了研究。
参考来源 - 水力搅拌装置性能试验研究·2,447,543篇论文数据,部分数据来源于NoteExpress
To the outside area, it becomes slope-shallow water trough sedimentary.
向外为斜坡、浅水海槽沉积。
Explosion prevention and protection in underground mines - Protective systems - Part 2: passive water trough barriers.
地下煤矿的防爆和保护。保护系统。第2部分:钝态水槽屏障物。
EHEC has also been isolated from bodies of water (ponds, streams), Wells and water troughs, and has been found to survive for months in manure and water-trough sediments.
也从水源(池塘、溪水)、井和水槽中分离出肠出血性大肠杆菌,并发现它们在粪便和水槽污垢中能够存活数月。
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