查询词典 pipe in

The flow of power-law fluid in a helical pipe with circular section has been studied using perturbation method.

采用摄动方法研究了圆截面螺旋管道内幂律流体的流动。

The rheology and pressure drop of Tetra-n-Butyl Ammonium Bromide Clathrate Hydrate Slurry in horizontal pipe flow was investigated through a series of experiments.

通过水平管内四丁基溴化铵水合物浆的流动实验，对水合物浆的流变性和摩擦阻力特性进行了研究。

Re. With this equation we derived the formula of the inherent frequency of water in open and closed pipes when considering the pipe as a deformable material or as a rigid wall.

推导过程中分别考虑了管壁变形和刚性壁两种情况，并分析了影响水体固有频率的主要因素。

For oil drilling, oil and gas wells in the circulation rotary drilling mud to increase agent, cooling the bit, cutting away material from the debris, lubricating the drill pipe, closed hole wall, oil and gas pressure control to prevent the oil from the spray.

用于石油钻探，油气井旋转钻探中的环流泥浆加重剂，冷却钻头，带走切削下来的碎屑物，润滑钻杆，封闭孔壁，控制油气压力，防止油井自喷。

He would pass the house on his mare while riding his crops and see her sitting on the gallery,her shrunken face collapsed about the reed stem of a clay pipe, or moving about the washing-pot and clothes-line in the back yard, moving slowly and painfully, as the very old move, appearing to be much older even to Edmonds,when he thought about it at all, than Edmonds certainly knew her to be.

他把这称作对自己机遇的一次祭酒，就象古罗马的百人长在饮酒前也总要先洒掉一些一样，其实这是对他祖先与良知的祭祀，他说不定会承认自己在良知上是及不上这个黑人妇女的，无论是在礼数上还是在人品上，她是他心目中唯一的的母亲，她不仅。。。。。

Cold-roll void forming sheet is an important product in cold-roll forming sheet , which usually includes pipe, square tube, rectangle tube and unusual tube made by special requirements.

冷弯空心型钢是冷弯型钢中的一类重要产品，其通常包括圆管、方、矩形管以及按照特殊要求制作的异形管。

Hardly had he put the pellet into the bowl of the pipe and begun drawing at it, when pandemonium broke out again in the back of the house, this time with a man's voice adding to the din: his son Chia-chu had come on the scene

可是烟泡刚刚上了斗，还没抽得半口，里边的吵闹又爆发了。这回却还夹着一个男子的叱骂声，是曾沧海的宝贝儿子出场了。

Hardly had he put the pellet into the bowl of the pipe and begun drawing at it, when pandemonium broke out again in the back of the house, this time with a man's voice ad din g to the din : his son Chia-chu had come on the scene

可是烟泡刚刚上了斗，还没抽得半口，里边的吵闹又爆发了。这回却还夹着一个男子的叱骂声，是曾沧海的宝贝儿子出场了。

That is, both numerical simulation and model experiments are complemental to each other. The main point of the thesis are as following:1. Vertical pipe inlet/outlet is simplified as an axisymmetric model in the research, and flow field is simulated with second-moment Reynolds stress model and VOF.

本文的主要工作有： 1、将竖井式进／出水口概化为轴对称模型，应用雷诺应力模型和自由面常采用的VOF法，对抽水和发电工况下竖井扩散段、孔口、防涡梁下的水流流动特性进行了数值模拟。

Water supply system is a complicatedly dynamic nonlinear system, it is difficult to simulate by using one or several explicit functions in pipe networks.

由于供水系统是非常复杂的动态非线性系统，在实际管网的运行中，很难以一个或几个统一的显式函数关系描述管网的工况。

Finally, according to market conditions and market products this article paper analyzes the trends in the development of camera technology, and designs a color night vision camera.

最后根据市场情况和市面上产品的情况分析了摄像机技术的发展趋势，并设计了一款彩色夜视摄像机。

Only person height weeds and the fierce looks stone idles were there.

只有半人深的荒草和龇牙咧嘴的神像。