air gas的例句大全

To Determine Trichloroethylene and Tetrachloroethylene in Air by Gas Chroma to graphy

气相色谱法测定空气中三氯乙烯和四氯乙烯

The air pressure dimensionless parameter will increasing as long as the gas fluid ratio decreasing.

随气液比的降低，压力上升无量纲值增加。

The successful introduction of locomotive air oxygen technology, oxygen generator oxygen gas output up to 90 %.

机车成功的引入航空制氧机技术, 制氧机输出的气体氧气含量高达90%以上.

Determination of VOCs in Indoor Air With Capillary Gas Chromatography of Carbon Disulphide Desorption

室内空气中挥发性有机物的溶剂解吸-气相色谱测定法

By FLUENT hydro-simulation soft, the wind flowing in the gob area is simulated and further analysis and validation is made about the mechanism of gas effusing and its prevention by air screen.

并通过FLUENT流体模拟软件，对采空区风流流动进行模拟，进一步对上隅角瓦斯涌出和空气幕防治上隅角瓦斯涌出的机理进行分析和验证。

Research on the Method for Determination of Diethyl Ketone in the air in a Workplace by Gas Chromatography

工作场所空气中二乙基甲酮气相色谱测定方法的研究

This paper presents the problem of hot gas defrost on air-cooler in ammonia refrigeration systems at our is-trict cold rooms, and proposes how to solve.

本文介绍在我们这个地区冷库中采用热氨融霜的冷风机在融霜时出现的一些问题，并提出解决问题的方案。

Systematic experiments have been made to study the effective factors to carbon transfer coefficient including carburizing temperature, atmosphere carbon potential, Al 2O 3 particle diameter and surfacial fluidizing velocity based on the carburizing gas resource of butane and air in a fluidized bed furnace.

以丁烷加空气为流态化渗碳气源，系统试验研究了流态化渗碳温度、气氛碳势、刚玉粒径及表观流态化速度等对碳传递系数的影响。

Development and performance evaluation for a solid phase adsorption gas sampler of formaldehyde in indoor air

室内空气中甲醛的固相吸附气体采样管研制和性能评价

Analysis of Chemical Constituents of Chinese Eaglewood Wood by Gas Chromatography-Mass Spectrometry Coupled with Dynamic Headspace Sampling automatic sequential air sampler

动态顶空进样-气质联用法分析国产沉香化学成分自动连续空气抽样器

The activation energy for La 0.68 Pb 0.32 FeO 3 sample in CO gas is higher than that in air.

与空气中相比,在CO气体中,材料La0.68Pb0.32FeO3的导电激活能增大.

Adopting insert block structure is favourable to the snapout of gas in the course of diecasting, which solves the problem of cast air holes and conspicuously increase the qualified rate and economic benefit of diecasting.

采用镶块结构，有利于压铸过程中气体的排出，解决了铸件气孔问题，显著提高了压铸件的合格率和经济效益。

Critical times: air quality testing, gas detection, SCM, sensors, environment.

关键次: 空气质量检测, 气体检测, 单片机, 传感器, 环境.

The result of experiment indicated the gas diffusion electrode was able to absorb oxygen in the air, which was reduced into hydrogen peroxide in biggish pH value extension;

结果表明：气体扩太原理工大学硕士研究生学位论文散电极在较大的pH值范围内能够吸附空气气泡中的氧气而使之还原为氏02。

The EAEC method uses air excess coefficient and combustion efficiency for gas temperature calculation. EAEC method can further be divided into reheat method and full components method.

效率/余气系数法根据燃气分析得到的余气系数和燃烧效率计算燃气温度，按燃烧效率和余气系数计算方法的不同又划分为补燃法和全成分法；

Most toxic gases are forbidden for carriage by air; some are permitted, e.g.aerosols of low toxicity, tear gas devices.

多数毒气被禁止为使用空运；有些被允许，例如低毒性喷雾剂，催泪弹等设备。

Sugar cane solution is used as a trial solution in experiment. An evaporative capacity of impinging-stream concentrator is studied by changing inlet air temperature, and the ratio of inlet sugar solution flow rate to inlet gas flow rate and the length of accelerating pipe.

采用蔗糖水溶液作为试验溶液，通过改变空气进口温度、液气质量流量之比、液滴加速管的长度等对撞击流浓缩器（ISC）的蒸发能力进行了研究。

Analysis and control of HP air cooler corrosion in a 36.000 b/ d TPY gas oil hydrodesulfurization unit

1.8Mt/a蜡油加氢脱硫装置高压空冷器腐蚀分析和控制

Have experience with operating and improving for PW system, waste water system, air pollution system, PCW system, special gas system, electric power system.

具纯水系统或废水处理系统或空气污染防制系统制程冰水系统，特殊气体系统，电力系统改善与维护实务经验者尤佳。

GASES: gas H 2 He and other noble gases air N 2 typical industrial gases etc.

可以压缩的气体: 天然气氢气氦气等特殊气体空气氮气典型的工业气体等.