水力

Hydraulic fracturing technology has been researched for a long time both in domestic and abroad and got a good result.

对于水力压裂技术，国内外研究时间较长，取得了较多的成果。

Accompany with the development of petroleum technology, fracturing is widely applied in oil field exploration and exploitation.

随着石油工业的发展，水力压裂这项工艺技术已广泛应用于油气田勘探和开发中。

Accompany with the development of petroleum technology, fracturing is widely applied in oil field exploration and exploitation.

随着石油工业的发展，水力压裂这项工艺技术已广泛用于油气勘探和开发中。

The later development of larger gins, powered by horses, water, or steam, multiplied productivity further.

后来人们发展了更大的轧棉机，并且使用马力、水力、或者蒸汽，来更大的增加他们的产量。

Then through combining the experiment data with the existing calculation formula for barrier-discharge, an empirical formula that can be used to calculate local head loss coefficient of pile permeable groins in the non-submerged condition is obtained.

而后利用已有的桩柱透水丁坝阻水流量计算公式结合试验资料，得到了计算单个桩柱透水丁坝在非淹没状态下局部水头损失系数的经验公式，该公式计算值与实测值符合良好，可为透水丁坝水力特性的进一步研究提供参考依据。

This company produces the PVA has excellent water wheel, and is usually used for glass substrates, printed circuit board production line or film, paper coating humidifying and cited the deal on.

本公司生产的PVA滚轮有优秀的吸水力，通常使用于玻璃基板、印刷电路板的生产线或底片、纸等增湿和举涂布的处理上。

Using the Bernoulli Energy Equation and Darcy-Weisbach Equaion, the for laterals and submains were established respectively. By successive linear ap...

应用伯努力能量方程和达西-韦斯巴赫摩擦损失方程依次对干管和支管建立方程，通过逐步迭代将非线性方程线性化，并提出了针对梳齿形和干管单向布置的丰字形喷灌系统的水力解析步骤。

Further, a personal cleansing article is described wherein the hydroentangled textile is associated with a personal cleansing composition that includes a lathering surfactant.

此外，描述了个人清洁制品，其中将水力缠结纺织品与包含起泡沫表面活性剂的个人清洁组合物关联使用。

Not only is it very important to produce and use the device, but it also provided theory basis for optimizing production, lucubrating and creating high quality production.

对水力测功器的生产和使用具有重要的现实意义，为产品优化、进一步深入研究以及创优质产品提供了基础。

Different object functions are used to accomplish the optimum assay of the North mainline. The TGNET software has been used to modeling and calibration assay of several mainlines. It has also been used to accomplish the hydraulic attestation of the optimum calculation results.

针对北干线等管线，以不同目标函数进行优化分析；利用TGNET软件对几条干线进行模拟及能力标定分析，并对优化计算结果进行水力验证。

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。