水力的

Since continuum hypothesis is still valid for liquid flow in microchannels with hydraulic diameter at about 100 micro-meters, a turbulence convection heat transfer model for single-phase liquid flow in microchannels is established, in which wall surface roughness viscosity is introduced.

分析表明水力直径为100μm左右的微管道内单相液体流动仍满足连续介质假设，引入粗糙度粘性系数，建立了微管道内单相液体湍流对流换热模型，并采用3维有限容积法进行了数值计算，将计算结果与实验结果进行了对比。

Hydraulic driving system is a new type driving system of control rod based on hydrodynamic pressure.

水力驱动装置是利用流体动压原理设计的一种新型控制棒驱动机构。

The step action of the hydraulic control rod driving has been achieved by experiments.

通过实验获得了水力驱动控制棒步进的动态过程。

This paper has also detailedly illustrated the hydraulic calculation method of cooling water system with a practical problem.

最后用实例对冷却水系统的水力计算方法作了详细说明。

Rich in waterpower resources, it is famous for Grand Coulee power station with first-rank installed capacity.

华盛顿水力资源丰富，著名的大古力水电站装机容量居世界前列。

The countercheck of water resources in Guangxi had been completed after three years of hard work in accordance with the national unified plan.

根据全国统一部署，经过3年的辛勤工作，广西水力资源复查工作已全部完成。

Hydraulic characteristics of the UV disinfector was investigated by tracer experiment .

采用示踪实验研究紫外线消毒器的水力特性。

Study on hydraulic characteristics of transverse vortex behind sill of energy dissipator with step-down floor

对比常规的底流消能工，对跌坎式底流消能工消能水力特性进行了分析和试验研究。

Keliluoge iron ore reserves of 15.9 billion tons, in addition to nikopol and Tokmak manganese ore, the Dnieper water Human Resources, Lviv coalfield, kremenchugskoye oil, gas fields, as well as the northern part of Da Shawa forest resources are all of great significance.

克里罗格铁矿储量159亿吨，此外尼科波尔和托克马克锰矿石、第聂伯河水力资源、利沃夫煤田、克列缅丘格油田、达沙瓦天然气田以及北部的森林资源等都具有重要意义。

The slurry pump is one of the key facilities of a dredger.

泥泵是水力输送式挖泥船的关键设备。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。