Firstly, according to the different required control precisions between the calorific value and pressure of the mixed gas, fuzzy controllers were designed independently. 首先,根据混合煤气热值和压力控制精度的不同要求,分别设计模糊控制器对热值和压力进行控制;
Study of mixed gas production simulation test for drilling fluid and sandstone 钻井液与砂岩混合产气模拟实验研究
Mixed gas arc welding The carburetor delivers a rich mixture to the precombustion chamber and a lean mixture to the main cylinder. 化油器将浓混合气输至副燃烧室,将稀混合气输送至主气缸。
FSJ series have the316L main body, are suitable for the standard gas, mixed gas and general corrosive gas and so on. 适用于标准气体、混合气体和一般腐蚀性气体等。
The results show that the fluctuations in calorific value and pressure of mixed gas can be kept at a low level, and has strong anti-disturbance ability against the extemal interference. 研究结果表明:混合煤气热值和压力的波动能稳定在较小的范围之内,同时具有较强的抗干扰能力。
A cascade control method for the pressure control of the mixed gas is presented based on an electro-hydraulic control valve. 针对该问题,提出通过电液调节阀对混合煤气进行串级稳压控制。
Pilot Study on Treatment of Mixed Gas Containing H_2S and NH_3 by Trickling Biofilter 生物滴滤塔处理含H2S和NH3气体的中试研究
Technological Research on ECM with Mixed Gas and Fixed Gap and Interval Feed 混气-定间隙间歇进给电解加工技术研究
A Microcomputer-Controlled System for Both Calorific Value and Pressure of Mixed Gas 混合煤气热值压力双稳微机控制系统
Study on the Permeation Behavior of the Mixed Gas through the PDMS Membrane 多元混合气体在硅橡胶膜中的渗透传质研究
Pressure Control of Large-flow Mixed Gas Based on Electro-hydraulic Control Valve 基于电液调节阀的大流量混合煤气压力控制研究
If the medium is mixed gas, it is better for user to provide volume or weight percent of every type of gas. 如果是混合气体时最好给出各种气体的容积或重量百分数。
Pollution Symptoms of Sulfur Oxides Mixed Gas on 13 Species Ornamental Plants and Their Resisting Performance 13种花卉植物受硫氧化物混合气体污染的伤害症状及其抗性表现
Mixed gas arc welding 混合气体保护电弧焊
Study on Pressure Pulsation Control Technology of Control Valve Driven by Electro-hydraulic Proportional System in Large-flow Mixed Gas Pipe 大流量混合煤气调节阀电液比例系统稳压技术的研究
According to the different welding materials, if adopts the carbon dioxide gas or mixed gas to be the protective medium to carry out the welding. 根据焊接材料的不同,可采用二氧化碳气体或混合气体作为保护介质进行焊接。
The Control of Heating Value Adjusting of Mixed Gas Based on Intelligent Instrument 基于智能仪表的混合液化气热值的控制
A gas valve is provided at the rear end of the airbrush for controlling the mixed gas. 喷枪体的后部设有控制混合气体的气控阀。
Development on Mixed Gas Reference Material of Carbon Monoxide, Carbon Dioxide And Ethyne in Ethylene 乙烯中一氧化碳、二氧化碳和乙炔混合气体标准物质的研制
Study on arc behavior of mixed gas of wealthy argon TIG welding and its effects on welding quality of magnesium alloy 镁合金富Ar混合气体TIG焊电弧行为及其对焊缝质量的影响
With the improvement of the speed and processing capability of integrated circuits, it is feasible to apply the embedded chips into mixed gas recognition systems. 随着现代集成电路速度和处理能力的提高,使得把嵌入式芯片应用于混合气体识别系统中成为可能。
The reaction devices include a constant-flux pump, an evaporator, mixed gas cushion, etc. 反应装置包括有平流泵、蒸发器、混合气体缓冲器等。
Analysis of Kr and Xe in Mixed Gas by Pulse Discharge Helium Ionization Detector with High Sensitivity 高灵敏度的脉冲氦离子化检测器分析混合气体中的Kr、Xe
There were many methods to separate carbon monoxide from mixed gas now: the cryogenic process, the COSORB, and pressure swing adsorption, etc. 目前从混合气体中提纯CO的技术有深冷法、COSORB法和变压吸附法。
Adsorption of chlorobenzene from mixed gas by activated carbon was studied on fixed bed. 研究了氯苯气体在活性炭固定床上的吸附过程。
Method Heavy oil is recovered by small direct-fired steam-gas generator through injecting mixed gas. 方法利用小型直燃式热采蒸汽&气体发生器注混合气体开采稠油。
The method of welding fan impeller using Ar+ CO 2 mixed gas shielded welding is described. 论述了应用Ar+CO2混合气体保护焊焊接风机叶轮的方法。
Seepage flow mechanics, heat and mass transfer theory and so on are used in the research. The effects of temperature, pressure and gas on the density of mixed gas are studied. 本研究应用渗流及传热传质学等理论,研究了温度、压力和气体组分对混合气体密度的影响。
Field test results of paraformaldehyde waste heat boiler and methanol mixed gas heater of transversally corrugated tube are reported. 本文报道了横纹管(TransversallyCorrugatedTube,简称TC管)甲醛废热锅炉及甲醇混合气加热器的开发与应用。
The heat value of gas in the mixed gas is relatively low. 混合气体中煤气热值偏低;