At present the large diameter slurry pipe jacking is the preferred construction method in project of urban water supply and drainage pipe and electric power pipe.
目前，大直径泥水平衡顶管掘进已成为城市给排水水管、电力管线工程等首选的施工方法。
By summer 2009, it had found that the problem was caused by rust forming inside a high-pressure pipe in the power steering system.
直到2009年夏天，这一问题被发现是由于转向动力系统的高压管路生锈引起的。
EMF5000 electromagnetic flowmeter with four electrodes, The built-in grounding electrode, For non conductive pipe without additional power connection ring.
EMF5000电磁流量计采用四电极，内置接地电极，用于非导电管道无需另加接电环。
Regarding the abnormal large vibration of reheat steam pipe of unit 3 for Shandong Huangdao Power Plant, the causes were analyzed.
针对山东黄岛发电厂3号机组再热管道出现的异常大幅度振动，进行了原因分析；
This Paper introduced structure reform for main steam pipe of heat and power plant at a Petrochemical factory.
本文简述了某炼油厂热电站主蒸汽母管的结构改造和动力设备的调优运行。
The wave propagation and power flow characteristics of a shell-type pipe with circumferential surface crack are investigated and the method for crack detection is proposed.
研究在外力激励下含有环向表面裂纹损伤的壳式管道的波传播与功率流特性，并给出裂纹识别方法。
When the fluid is liquid and its speed is more than 0.3l, the micro piping robot can move in pipe and obtains some electric power when it stops.
当流体为液体、流速的值大于0.3L时，微管道机器人能在管内运动，并且其静止时能从管内流体获得一定的电能。
For convenient installation and maintenance, there's no straight pipe mounting or power supply required.
为方便安装和维护，没有直管安装或电源要求。
The pipe vibration problem is especially serious in large reciprocating compressor because of its big power and large bulk.
大型往复式压缩机功率大、占地面积大，管道振动问题也更为突出。
This valve is widely used in the pipe system such as venting and environment protection in building material, glass, mining, power, light industry and papermaking departments.
角行程电动蝶阀，普遍适用于建材、玻璃、矿山、电力、轻工、造纸等行业的通风、环保工程等管道系统中。
Under this situation, we must reduce the speed of pump, increase the power of the motor, increase the import and export of pipe diameter to reduce the flow resistance of the medium.
在这种状况下，必须降低泵的转速，加大电机的功率，加大进出口的管径来减少介质的流动阻力。
These results not only develop the way of applying heat sink for power electronic module, but also establish the base of commercialization of heat pipe heat sink for power electronic module.
这些结果不但拓展了大功率电子模块散热器的方式，也为热管式大功率电子模块散热器走向市场奠定了基础。
This paper studies power law non-Newtonian fluid relative flow in an annular pipe.
本文研究幂律非牛顿流体在环管内的不定常旋转流。
The paper gives the whole control system design of the in-pipe robot, which includes electro-magnet drive module, CPLD patulous module, wireless communications module, power module.
介绍了机器人控制系统的总体设计方案，包括电磁铁驱动模块、CPLD扩展模块、无线通信模块、电源模块等。
The heating system is equipped with especial air-pipe. In addition quick heating speed, the power could be saved on account of energy recycle.
加热系统采用特殊风管设计，加热快速、热能回收，节省电力。
In order to obtain MnN, manganese power has been nitrided by nitrogen decomposed from ammonia at high temperature in pipe type oven at lab.
采用正交设计法，在实验室管式炉内、温条件下利用氨气分解产生的活性氮对锰粉进行氮化获得氮化锰粉。
Those products are widely used in the petrochemical industry, miners, smelting, aerospace, Marine terminals, power electronics, heating pipe, and other fields.
本公司生产的产品广泛应用于石油化工、矿工冶炼、航天航空、船舶码头、电力电子、供热管道等领域。
Familiar with selection of piping material, pipe arrangement and so on in power plant, nuclear power plant.
熟悉火电、核电站管道材质选择、配管等技术。
The steam pipe and correlative branch pipe of power plant are detected to appear thermal diffuse crack, which influence the normal run of the generator severely.
发电站蒸汽管道的支管连接部位以及与之相连接的支管接管座处出现的热疲劳裂纹，严重影响了发电机组的安全运行。
The microstructure and chemical composition of cracked water-cooling wall pipe used in power plant were analyzed, and its fracture was analyzed by SEM.
对开裂的电厂水冷壁管进行了化学成分及金相组织分析，并对断口进行了扫描电镜分析。
When moving the machine, don't pull the suction pipe and power cable by hand to avoid breaking.
移动机器的时候，不要拖拉吸管和电线避免断裂。
The change of steel pipe diameter makes steel pipe value and power benefit change at the same time.
钢管直径变化使得钢管造价和发电效益同时发生变化。
Power Tongs and Torque Turns Load Cells: Designed for use in power tongs or drill pipe make-up and break-out applications.
动力钳和自动旋紧管箍机的载荷压力传感器：设计用在动力钳或钻杆的组装和拆卸应用中。
This thesis focuses on the computer assisted design's application in the power steel pipe pole.
本文对计算机辅助设计在钢管式电力杆塔设计中的应用进行了深入的研究。
On the resistance of capillary hysteresis, the model of high power pulsating heat pipe is improved and the flow and heat transfer are further studied.
在毛细滞后阻力方面，改进了所建立的高功率脉动热管的模型，进一步研究了脉动热管的流动和传热特性。
This article introduces slot capacitor of welded pipe HF power electric equipment, and the lesson and experience of the CCGS-3 type water cooling capacitor reformed by primeval CCG81 type capacitor.
讨论了中小焊管电力电子设备的槽路电容器，由原始设备的CCG81型电容器产品改造为使用CCGS - 3型水冷电容器过程的教训与经验。
The composite steel pipe made by the technology of SHS thermit centrifugal casting has excellent wear resistance and can be widely used in mines, electric power and building materials industry.
利用SHS铝热离心铸造技术制备的陶瓷内衬复合钢管具有优异的耐磨损性能，可广泛地应用于矿山、电力、建材等工业部门。
The composite steel pipe made by the technology of SHS thermit centrifugal casting has excellent wear resistance and can be widely used in mines, electric power and building materials industry.
利用SHS铝热离心铸造技术制备的陶瓷内衬复合钢管具有优异的耐磨损性能，可广泛地应用于矿山、电力、建材等工业部门。
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