Spool for one or more flow control tube only.
阀芯为一只或多只流量控制筒。
An experimental research on the performance of a small flow vortex tube is introduced.
本文用实验方法研究了小流量涡流管制冷的特性。
Stress and metal flow in steel tube during sizing process were analyzed.
分析了定径过程中钢管内金属流动和弹复行为。
We think this is an important break-through in testing lower flow velocity in tiny tube .
这是小管径、低流速系统测量方法上的一个突破。
The flow rule and energy separation phenomena happened in vortex tube are unconventionally complex.
发生在涡流管内的流动规律以及由此所产生的能量分离效应异常复杂。
Water can directly flow through the digestive tube and absorbed by the body.
水会直接从消化管道中流通，被身体吸收。
The counter flow design efficiently cools the tube side liquid.
逆流冷却设计可以非常有效地冷却管侧液体。
Experimental research of heat transfer and flow friction properties in twisted tube heat exchanger;
计算了层流状态下扭曲椭圆管内的流动与换热情况。
Experimental research of heat transfer and flow friction properties in twisted tube heat exchanger;
计算了层流状态下扭曲椭圆管内的流动与换热情况。
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