管道中的

The method avoids that hole of taking pressure is blocked by used average-velocity tube to measure unpurged one phase fluid in the big pipe.

中文摘要：介绍了在非洁净单相流体中，利用流体紊流产生的压力脉动随机信号作为相关测量信号源进行流量测量；避免大口径管道采用均速管测量非洁净流体时，取压孔被堵塞问题。

The spray-rinsing tank is located on production line, on which the stainless steel working tank, spray pipeline , spray nozzles, support rolls and wringer rolls etc.

喷淋槽在生产线中，装有不锈钢的工作槽、喷淋管道、喷嘴、支撑辊和挤压辊等

The spray-rinsing tank is located on production line, on which the stainless steel working tank, spray pipeline, spray nozzle s, support rolls and wringer rolls etc.

喷淋槽在生产线中，装有不锈钢的工作槽、喷淋管道、喷嘴、支撑辊和挤压辊等

While the pharmaceutical factory's hi-tech plumbing remains, genes spliced into a living yeasty soup take over as the engine.

由于制药厂保留了高效能的运送管道，基因在活酵母汤剂中固化、接管并成为主导。

The system adopt new materials and new technology,including such equipment as the following:a stainless and carbon steel-fabricated converter and dice and doughnut-type gas heat exchanger with big-orifice baffles and wavy pipes,anodically protected stainless steel acid coolers and pipes,a heat-pi...

该系统在设计中积极采用新材料、新技术，成功地应用了不锈钢和碳钢相结合转化器、阳极保护不锈钢酸冷却器及管道、热管省煤器、新型大孔板波形管碟环式换热器、DCS控制系统等。2年多的生产运行情况表明，装置运行可靠，技术指标先进，生产控制指标达到或好于设计值，总转化率达99.87%，吸收率达99.99%。

After doing experiment in the laboratory and field, we know that the pipeline with nanometer layer is able to not only transport the emulsion with lower pressure gradient and in lower temperature, protect corrosion, antiscale, but also be used for a longer time.

室内实验和现场试验表明了：纳米涂层管道在输油过程中不仅压降梯度更小，输油温度更低，防垢、防结蜡效果明显，具有防腐、防垢、防结蜡的&三防&特性，而且使用年限大大增加。

In implementation of the system , for the new pipeline, control center and station control system the following the artcraft stations shall adoptTCP/IP communication protocols , and every remate control valve rooms RTU shall all adopt TCP/IP communication protocols.

在系统实施过程中，对于新建管道，调控中心与沿线工艺站场的站控系统应采用TCP/IP通信协议，与各个远控阀室RTU应采用TCP/IP通信协议。

When the tube is biforked,the additional turbulent flow will be produced,which will improve the flame transmission speed in gas explosion.

管道分叉时，产生附加湍流，使瓦斯爆炸过程中火焰的传播速度迅速提高。

In this papey,the force effect on marine pipelines under extreme working conditions during float towing is introduced,a mathematical model of the pipeline with the help of the five-movement equation is built,and the relevant procedure is developed.

目前，国内外对于浮拖过程中管道进行受力分析，主要运用：线性梁理论(适用于在钢管水中受力时的小挠度情况)、非线性梁理论(对浅水和深水均可应用，并对小挠度和大挠度都有效)[1]。

During the course of differentiation of precursor lipocytes from silkworm, several shape cells were observed. They were pipeline-like or reticulately arranged and could grow.

结果表明，家蚕脂肪体细胞在原代培养过程中出现了一批具有各种形态的酯肪前体细胞，细胞间呈管道状或网状排列等，可在体外培养条件下繁殖。

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。