管道中的

Polyethylene (PE100)aspect and so on tubing in construction design thoery and construction technology has obtained the very big development and the consummation.And accumulated the rich expexience,urged the polyethylene tabing to ocapy the quite impoxtant position in the construction for the drainage charnel preject in And forms one kind of irresistible development tendency.

聚乙烯（PE100）管材在建筑中的设计理论和施工技术等方面取得了很大的发展和完善，并积累了丰富的实践经验，促使聚乙烯管材在建筑给排水管道工程中占据了相当重要的位置，并形成一种势不可挡的发展趋势。

And accumulated the rich expexience,urged the polyethylene tabing to ocapy the quite impoxtant position in the construction for the drainage charnel preject in And forms one kind of irresistible development tendency.

PE100管是采用先进的生产工艺和技术，通过热挤塑而摘要：聚乙烯（PE100）管材在建筑中的设计理论和施工技术等方面取得了很大的发展和完善，并积累了丰富的实践经验，促使聚乙烯管材在建筑给排水管道中占据了相当重要的位置，并形成一种势不可挡的发展趋势。

Electrical Resistance Tomography is a novel cross section measurement technology developed in recent years. It can achieve the visualization measurement of multi-phase media component parameter in the closed pipe and process vessel inside. It is adequate for two/multi phase flow process that the conductive liquid is continuous phase.

电阻层析成像(Electrical Resistance Tomography，简称ERT)技术是近年来发展起来的一种高新检测技术，可实现对封闭的管道或过程容器设备内部多相组份物质参数的可视化测量，适用于两相流/多相流中以液相为连续相的生产过程，是过程层析成像技术中的一个研究热点。

objective cardiopulmonary bypass is known to introduce inflammatory response and reperfusion injury in association with lung injury,to study this,32 cases of rat cpb model were made. methods isolated rat lungs were used as the oxygenator.

体外循环后肺部并发症依然是困扰心外科的一大难题，是小儿心脏手术后主要死亡原因之一。cpb中的肺损伤主要由体外循环中血液与非生理性管道界面接触引发的全身炎症反应以及肺的缺血再灌注损伤造成［1］。

Any flows greater than the capacity of the low flow diversion pipeline then flow into the park.The authors present an e'ectrical method by use of the pressure dif- ference transducer with the pitot tube which is installed in the pens- tock of prototype turbine to search for the law of dynamic flow unde?

作者提出一种装置在原型水轮机压力引水管道上的皮托管经差压应变传感器的电测方法，用以测量水轮机过渡过程中的动态流量变化规律；采用这种方法，首先在三座水电站中对原型水轮机各种过渡过程的动态流量变化规律进行了测量，并获得了较为满意的结果。

Some problems that develop with the geological survey of directionally drilled river are summarized and analysed.

对管道定向钻穿越河流的工程地质勘察工作中出现的一些问题进行了总结和探讨，认为勘察钻孔工作量的布置应随场地条件而异，科学合理地安排，而不宜教条地执行规范、规程中的某些条款。

The operation has been making slow progress through a maze of irrigation canals—a terrain as hard as the bocage of Normandy in the second world war, mixed with Iraq-like fighting around civilian compounds and countless home-made bombs.

该行动一直进展缓慢，在灌溉管道样的迷宫（地形像第二次世界大战中的诺曼底山地背景）中，伴之以伊拉克式的战斗（无处不在的貌似平民的攻击手和无数自制炸弹）。

The application of the two-component OEHF-LDA system in turbulent separation flow measurements is also presented in this thesis.

文章还介绍了二维OEHF—LDA用于非对称突扩管道中分离流场速度测量的实验情况和实验结果。

The invention discloses a rotary bending corrosion fatigue test device. The device includes a rotary bending fatigue test device and a corrosion liquor supplying system; wherein, the rotary bending fatigue test device is used for mounting a test piece and applies bending load on the test piece during the process of driving the test piece to rotate and realizes the test on the fatigue data of the test piece. The corrosion liquor supplying system includes a liquor storage tank, a transfusion pump, a flow adjusting valve and a connecting pipeline. The corrosion liquor supplying system feeds the corrosion liquor to the test piece during testing in real time from an output opening.

本发明公开了一种旋转弯曲腐蚀疲劳实验装置，该装置包括旋转弯曲疲劳实验装置及腐蚀液供给系统，其中，旋转弯曲疲劳实验装置用于试件的装卡，并在驱动试件旋转过程中对其施加弯曲载荷，以及实现对试件疲劳数据的测试；腐蚀液供给系统包括储液罐、输液泵、流量调节阀及连接管道，腐蚀液供给系统通过其输出口实时向测试中的试件输送腐蚀液。

In the process of compressed air transport,there is more energy loss if the pipes designed are unreasonable.

压缩空气的输送中，如果管道的设计不合理，必然引起空气在输送过程中的能量损失。

The basic concept of FOP can be summarized as to further optimize effective prescription according to the standard of curative effects and with the aid of modern science and technology and theories of traditional Chinese medicine.

其基本内涵可概括为：以确有疗效的中药复方为研究对象，以现代科学技术和传统中医药理论为技术支持，以该复方所治病证的药效响应为评价标准，以优化重组疗效更优的新复方为研究目的。

Ever since our world has been a world, native forests have been indiscriminately exploited by man.

自从我们的世界一直是世界原生森林被任意剥削人。