Evaluation of the safety of the combustion gas produced in high-energy gas fracture;
高能气体压裂弹燃气安全性评价
The poisonous gas in combustion gases for gun propellant by manometric bomb test was analyzed by infrared spectrum technique.
采用密闭爆发器模拟发射药实际燃烧过程中生成燃气,并用红外光谱分析技术检测发射药燃气成分中毒性气体。
The combustion gas compositions from samples of seven manufactures are tested,and the mechanism of creating HCN from some special products is analyzed in particular.
用密闭爆发器模拟高能气体压裂弹在油井中的燃烧过程,用红外光谱分析技术检测燃气成份中的毒性气体,测试了7个不同生产厂的高能气体压裂弹产品的燃气成份,并对特殊产品燃气中产生HCN机理进行了分析。
Fractal simulation on concrete fracture under gas explosion action;
燃气爆炸作用下房屋裂缝开展的分形模拟
The Application of Polyethylene Pipe in City Gas Engineering;
在城市燃气工程中推广使用聚乙烯(“PE”)管材
Research status quo on explosive characteristic of combustible gas under heat-environment;
热环境下燃气爆炸特性的研究进展
Analysis on some familiar judgement methods about interchangeability of combustible gas;
燃气互换性几种常用判定方法的比较与选择
Analysis of the problems in the fuel gas fire management assurance system;
浅析我国燃气消防安全管理保证体系存在问题
Development Situation and Forecast of Thermo-chemical Directional Conversion for Fuel gas and Syngas from Biomass Energy;
生物质热化学转化定向制备燃气、合成气发展现状及趋势预测
Probing to establishment of a comprehensive fuel gas MIS in a city;
城市燃气综合管理信息系统建设探索
An analysis of the design of the gas-fired steam boiler is made,taking the boiler with the saturated steam pressure 0.
5 t/h的燃气蒸汽锅炉设计为例,从燃气锅炉的结构特点、锅炉热力计算、烟风阻力计算以及强度计算等方面对小型燃气蒸汽锅炉的设计进行了分析与研究。
Simultaneously, the spreading of gas-fired technology should be accelerated.
从我国建筑业空调能源结构的现状出发，指出发展环保型能源终端产品，进行能源结构变革的紧迫需要，同时提出加速推广燃气技术。
Numerical simulation on thermal stress field of aluminum reduction cells cathode during gas preheating process;
铝电解槽燃气预热过程中阴极热应力场的数值模拟
Influence of different kinds of cathodes on thermal stress distribution of drained cell in gas preheating process;
导流槽燃气预热过程中阴极炭块类型对其热应力的影响
In this paper,a mathematical model of transient temperature field in the 156kA drained aluminum reduction cells during gas preheating process was developed by means of proper simplifications.
本文以156kA导流槽为研究对象,在适当简化的基础上,建立了导流槽燃气预热过程中非稳态温度场的数学模型。