流速

The river slows on the flat bottom.

河水在平坦的河床上减慢了流速。

It's disbennifit to become protected film if change the velocity of flow frequently.

频繁改变水的流速不利于在冷却器材料表面形成保护膜，而保护膜对于防腐蚀是至关重要的。

However, on the saltmarsh, peck current velocity values only appeared during the flood phase, except when marsh vegetation wilting.

盐沼（植物生长期）流速过程具有“单峰型”特点，仅在涨潮初出现峰值。

By the analysis, it has been concluded that slopy ridge has better discharge effect comparing with verical ridge.

结论-试验证明，斜墙式消力坎的倾角越大，消能率越大，同时收缩端面处的回漩流速也更大。

Plymesh aeration pads are used to fluidize and to optimize the flow rate of powdered and pulverized products in silos and in bunkers.

使后，地上式青贮槽中的粉末可实现流体化，流速达到最佳化。

In large space building,several environment actors disadapt current fire detectors in early-stage fire detecting,such as width and scope of space,velocity of airflow,dust,temperature and humidity.

高大空间场所的各种环境因素(空间高度和广度、空气流速、粉尘、温度、湿度等)会给火灾探测和自动灭火带来困难。

In order to increase water speed and turbulivity in ice-storage tank of direct evaporating and external melting ice-on-coil system, cambered baffles are installed in the ice-storage tank.

为了提高直接蒸发式外融冰系统的蓄冷槽中水的流速和湍流程度,强化水和冰之间的传热,在蓄冷槽内装设了纵向弓形折流板。

Successive gaslift craft wants computation to be in charge of a shoe to be in contented stability to take the critical velocity of flow of fluid and critical flow.

连续气举工艺要计算管鞋处满足稳定带液的临界流速和临界流量。

A system of verifying anemoscope in tobacco specific smoking machine was designal.The theory and component parts of this system was introduced and the method of velocity at a fixed point was modified.

本文简述了烟草专吸烟机速仪的检定装置———多普勒激光流速测速系统的组成及工作原理,介绍了定位点速的测量修正方法。