resistance of flow的意思|示意

The heat transfer and flow resistance performance of corrugated tube heat exchanger were examined by oil, water, and steam.

采用油、水、水蒸气对波纹管换热器的传热和流动阻力性能进行了试验研究。

If the electron flow takes place in a vacuum, as in the case of electronic valve, the electrons will travel at considerable speed, since little resistance is offered the medium.

如果电子在真空里流动，比如电子真空管，那么电子的运行速度非常快，因为介质对电子几乎不产生什么阻力。

The hydraulic resistance of shallow water flow under the influence of rainfall has been investigated through the flume experiment with artificial rainfall.

通过实验室人工降雨水槽试验，研究了降雨影响下浅层水流的阻力规律。

A calculation method is presented for heat transfer and flow resistance of a spiral plate heat exchanger for the gas-liquid.

提出了螺旋板式换热器用于气-液热交换时的流动阻力以及传热设计的计算方法。

Mainly used for high pressure or flow resistance of the working conditions, but also can be used as the bottom discharge valve.

主要用于一些高压差或流阻小的工况，也可作为釜底放料阀使用。

Experimental study on heat transfer and flow resistance of louver fins with 8 different structural parameters were carried out on a wind tunnel test rig.

在风洞试验台上对8种不同结构参数的百叶窗翅片进行传热和流动阻力的性能试验。