Shallow buried-tunnelling method was used in the construction of high discharge pressure culvert for the first time and developed a new construction method in urban water distribution project.
在设计中将浅埋暗挖技术首次应用于大流量有压输水暗涵，进一步拓展了适用于城市输水工程的工程技术手段。
When the mesh surface rotation teeth to shell vent, under high pressure gas mixture in the oil and gas discharge.
当齿沟啮合面旋转至壳体排气口时，较高压力的油气混合气体排出机体。
The active systems consist of several pumping systems of varying discharge pressure and flow rates, e. g., high head injection system, low head injection system.
能动系统由不同注入压力和流量的泵系统组成，如高压安注系统，低压安注系统。
Mainly used for high pressure or flow resistance of the working conditions, but also can be used as the bottom discharge valve.
主要用于一些高压差或流阻小的工况，也可作为釜底放料阀使用。
Micro-hollow cathode discharge (MHCD) is a newly advanced micro-discharge technique based on ordinary cathode discharge in a sub-millimeter scale micro-hollow under high pressure.
微空心阴极放电(MHCD)是在普通空心阴极放电的基础上提出的一种高气压下亚毫米级微放电技术。
Micro-hollow cathode discharge (MHCD) is a newly advanced micro-discharge technique based on ordinary cathode discharge in a sub-millimeter level micro-hollow under high pressure.
微空心阴极放电(MHCD)是在普通空心阴极放电的基础上提出的一种高气压下亚毫米级微放电技术。
The pressure characteristics of pulse discharge in water are investigated by using high speed photography and pressure sensor.
同时利用高速摄影仪和压力传感器研究水中高压脉冲放电的压力特性。
If the discharge pressure is normal, so, don't answer the artifacts, cutting with high pressure cut-off valve pressure, see if we can keep pressure testing machine itself.
如果泄压口正常，那么，不接工件，用高压截止阀截断压力，看试验机本身能否保住压力。
A high pulsed power supply and a dielectric barrier discharge reactor are designed, which produce non thermal plasma under normal atmospheric pressure.
研制了一套高压脉冲电源和介质阻挡放电反应器，通过在常压下放电产生低温等离子体。
Plasma in a pulsed discharge in water (PPDW) has the character of high pressure, high density and low temperature, low ionized degree.
水中放电等离子体(PPDW)具有高压、高密度和低温、低电离度的特点，人们对其辐射是否具有黑体辐射的特点一直观点不一。
Influence of discharge parameters such as RF power and working pressure on the negative self-bias voltage of substrate was investigated by an oscilloscope with a high voltage probe.
采用高压探头示波器系统研究了射频辉光放电参数对自偏压的影响规律。
The process of annealing is studied according to the need of exceed high pressure gas discharge lamp.
结合超高压气体放电光源的要求，对玻壳精密退火工艺进行研究。
Mainly engaged in HID ( high pressure gas discharge lamp ), new LED light source and lighting system research and development and sales.
主要从事HID（高压气体放电灯）、LED新光源等照明系统的研发和销售。
This article introduces the gas discharge lamps, such as fluorescence lamp, high pressure sodium lamp and metal halide lamp, and their basic requirements to the electronic ballast.
介绍了荧光灯、高压钠灯以及金属卤化物灯等气体放电灯和其对电子镇流器的基本要求。
With the micro-discharge array, the glow discharge plasmas with high-pressure and high-current density can be formed to make DC plasma display panel.
它产生的高气压高电流密度辉光放电等离子体能够用来制作平面等离子体显示或光源。
Then the author introduces the structural characteristics and working principle of a new typed high energy screw press which can discharge pressure quickly.
介绍了所研制的新型快卸压高能螺旋压力机的结构特点及工作原理。
It is illustrated that discharge temperature of gas cooler, efficiency of expander and degree of superheat at the inlet of compressor can exert more influence on the optimum high pressure.
结果表明，气体冷却器出口温度、过热度和膨胀机效率对最优高压压力的影响较为明显。
It is a question having research value and economy content to avoid free surface-pressure flow in the high-speed pressure flood discharge-pipe design.
在坡度较陡且为高速水流的有压泄洪管道设计中如何避免管道内明满流的出现，是一个极具有科学研究价值和经济意义的课题。
Condensate water automatic pump will discharge the condensed water that contained in open water collector into high jump stand condensate water return pipe with possible existence of pressure.
凝结水自动泵把开口集水罐内的冷凝水排入可能有压力的高架冷凝水回液管内。
The results indicated that the working area is completely surrounded by the high-pressure gas and the discharge happens in the gas.
结果表明，液中喷气电火花加工放电瞬间加工区域是处于气体包围中的。
Utilize the principle of wavelength 1/4, when there is high pressure to interfere, the lightning conductor will hold up automatically (discharge), The normal work of the system.
利用1/4波长原理，当有高压干扰时，避雷器会自动短路（放电），系统正常工作。
The utility model relates to a lamp holder in particular to a high-pressure discharge lamp and comprises a case body and an end cover;
本实用新型涉及一种用于灯，尤其是一种用于高压放电灯的灯座。
Pump valve spring fracture is another common typical fault of emulsion pump with high pressure and large discharge which reduces the volumetric efficiency of emulsion pump greatly.
泵阀弹簧断裂是高压大流量乳化液泵的另一种常见典型故障，极大地影响了乳化液泵的容积效率。
Pump valve spring fracture is another common typical fault of emulsion pump with high pressure and large discharge which reduces the volumetric efficiency of emulsion pump greatly.
泵阀弹簧断裂是高压大流量乳化液泵的另一种常见典型故障，极大地影响了乳化液泵的容积效率。
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