1、

The diameter of jet pipe, injection velocity, air flow velocity and the throttle opening had fundamental effects on the diffusion of the natural gas jet.

喷管直径、喷射速度、空气流量和节气门开度对控制天然气喷流的扩散有重要影响。

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2、

a mixing space is formed between the ejector nozzle of the central fuel gas jet pipe and the outlet of the burning nozzle main body.

中心燃气喷管喷口与烧嘴本体出口之间有形成一混合空间;

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3、

The utility model relates to an intelligent toilet bowl, in particular to a sliding device of an intelligent toilet bowl jet pipe.

本实用新型涉及一种智能坐便器,特别涉及一种智能坐便器喷管的滑动装置。

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4、

study on the analysis method of a pneumatic jet pipe valve

射流管式气动舵机分析方法的研究

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5、

And it also proves that single-pipe high-pressure jet grouting method is very suitable for water-prevention and reinforcement of foundation pit in urban areas because of its convenience of construction, low cost and no need for excavation.

同时单管高压旋喷法施工具有施工简单、造价低、不需要开挖就可以处理隐蔽工程等特点,非常适于城市深基坑的止水与加固。

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7、

Construction Experience of High Pressure Jet Grouted Pile with Single Pipe at Underlaid Karst Area

隐伏岩溶区单管高压旋喷桩施工经验点滴

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8、

The domestic and overseas development of the roto jet pump was introduced and the research and development of two key components impeller and collecting pipe of the pump were introduced.

该文介绍旋喷泵在国内外的发展概况,并介绍该泵的两个关键部件&叶轮和集流管研究开发。

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9、

Horizontal jet grouting takes high pressure pump as power source, jets mixed fluid into soil by drill pipe and jetting nozzle.

水平旋喷桩是以高压泵为动力源,通过水平钻机钻杆、喷嘴把配制好的浆液喷射到土体内。

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10、

Based on the theory of two-phase flow, the equation of the pressure gradient is found for the short pipe in cavitation jet cutting set.

基于两相流体动力学的理论,建立空蚀射流切割装置中短管内的压力变化梯度的基本方程式;

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11、

This paper analyzes damage reason of electric heat tube of a midget electrically heated boiler by calculation of jet flow of return water pipe. The damage is a fatigue failure that is caused by direct acting of return water on electric heat tube.

通过对回水管的射流计算,分析了小型电热锅炉电热管损坏的原因:电热管的损坏是由于回水直接对电热管作用而引起的疲劳破坏。

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12、

a jet-pipe electrohydraulic servovalve is used instead of the direct regulating valve for gas temperature control.

为解决这一问题,提出了一种以射流管电液伺服阀替换原有调节阀温控系统的改进方案。

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13、

ultrasonic motor driving jet-pipe servo valve's experimental and performance analysis

超声波电机控制的射流管阀的试验研究与性能分析

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14、

numerical computation of mixing pipe flow-field in jet mixing apparatus for pesticide mixture

射流混药装置混合管流场数值计算

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15、

automatic control system in the high-pressure water jet descaling of steel-pipe product line

钢管生产线高压水射流除鳞自动控制系统

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16、

Detected leak due to pipe flaw when the pipe system was initially pressurized with jet fuel.

当我们给管道系统用航油加压时初期会产生较大压力,导致管道破裂,发生泄漏并被我们检测到.

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18、

This paper introduces hydraulic jet-pipe control technique by combining blast furnace control.

结合高炉控制,介绍了液压射流管控制技术.

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19、

Large eddy simulation of gas flow in a pipe with near wall jet excitation

具有壁面射流激励的圆管内气相流动大涡模拟

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20、

Experimental Study of Transverse Jet Flow and Heat Transfer of a T-shaped Three-way Pipe

T型三通管横向射流流动与传热实验研究

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