gas的例句大全

The liquid-phase alkylation of benzene with dilute ethylene in FCC off-gas over β-based catalyst ( YEB) has been investigated both in a slurry-bed reactor and a fixed-bed reactor.

研究了以β沸石为酸性成分的YEB催化剂在低温条件下催化裂化干气中乙烯与苯的烷基化制取乙苯过程。

A novel technique has been successfully developed to calibrate the ultra high vacuum ( UHV) and extra high vacuum ( XHV), which consists of XHV/ UHV chambers, a flow separation and a gas supply.

超高/极高真空校准装置由极高真空（XHV）系统、超高真空（UHV）系统、流量分流系统和供气系统四部分组成。

Development and Application of New Type Reforming Gas WHB

新型转化气废热锅炉的开发应用

The WPB spray-powder is a device for desulfuration which is used by the WG Corp., it is an equipment introduced from abroad and used in company with the RH vacuum de-gas equipment, it can make deeper desulfuration for the molten steel of the ladle.

WG公司炼钢生产所用WPB喷粉脱硫装置系从国外引进设备，与RH真空脱气设备配套使用，可对钢包内的钢水进行深脱硫处理。

Research of the WNS Series Fully Automatic Gas-fired Boiler

WNS系列全自动燃气锅炉的性能特点介绍

Present Situation and Direction of Development of Model WNS Oil/ Gas fired Boiler Technology

WNS型燃油、燃气锅炉技术现状与发展方向

Development of CAD software of WNS oil/ gas fired boilers

WNS系列燃油燃气炉CAD软件开发

The mining method designed in Yuanping Qichun coal mine, to arrived that resoures recycle ratio and mechanical level wiu be raised, mine ventilate system will be improved and gas, coal dust will be prevented.

对原平市石豹沟矿奇村井采煤方法进行改造设计，以达到提高资源回收率和采掘机械化水平，改善矿井通风系统，预防瓦斯、煤尘等重大事故。

Type WGC Admeasuring Apparatus for Parameters of Gas drainage Pipeline

WGC瓦斯抽放管道参数测定仪

Thermal stability of our wBN powder is characterized by the emergence of an exothermic peak in the atmospheric gas condition from DTA analysis. Initial temperature of this exothermic reaction is about 1 055K and peak temperature 1238K.

差热分析显示放热反应起始温度为1055K，峰顶温度1238K。

Vacuum gas nitriding ( VGN) technology was adopted and evaluated for well casing to against the corrosion in Changqing oilfield.

针对长庆油田油井套管腐蚀问题，采用并评价了真空渗氮工艺。

VMP, The valve plate will set up can give the gas facility operation to bring bigger convenience.

阀门盘的设立将会给气体设备操作带来更大的方便。

During the development of a device suitable for the measurement of oxide layer thickness of water-gas generator ( abbr. UWM), several approaches related to the improvement of its reliability design have been presented in this paper.

本文介绍在研制煤气发生炉氧化层厚度测量装置（简称UWM）的过程中，如何提高其可靠性的思想和方法。

Application of TVD method to the compressible flow field of gas explosion

TVD方法在瓦斯爆炸可压缩流场中的应用

The Adsorption-Desorption Study for the Low Temperature Water Gas Shift Reaction System by TPD

程序升温脱附法对低变反应体系的吸-脱附研究

Application of examination equipment on capacity of TGW dry/ wet gas-holder

TGW型煤气干湿柜柜容柜位检测装置的应用

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

Based on the analysis of its concept, the hazards of the supersaturation of the total dissolved gas ( TDG) were discussed.

从对总溶解气体（TDG）过饱和概念的分析入手，阐述TDG过饱和的危害。

The results of gas chromatography analysis are good for HFPO and HFP.

由以上气相色谱柱和操作条件对HFP和HFPO混合气体进行分析，分析结果令人满意。

Group D, high frequency jet ventilation ( HFJV). Artery and vein blood gas analyses were made after TLV 30 min and OLV 30 min, and the shunt fraction Qs/ Qt calculated as well.

D组，用高频喷射通气（HFJV），并在双肺通气和单肺通气各30min后取动静脉血作血气分析并计算分流率（Qs/Qt）。