查询词典 gas engineering

From the perspective view of quality control, this paper points out many defects still exist in the criterion of CJJ94-2003, Specifications on Inspection/Acceptance and Operation of Indoors Engineering in Urban Fuel Gas.

工程规范的主要作用是通过施工过程控制来保证工程质量，从质量管理的角度分析，《城镇然气室内工程施工及验收规范》(CJJ94-2003)存在缺陷。

Adopt the coal work usually face to adopt the empty area gas is to be a kind of wastes to is throw away,But we need only to make some engineerings slightly to be it to a kind of public fuel or chemical engineering raw materials then.

采煤工作面采空区瓦斯通常是作为一种废弃物被丢弃，而只需稍作一些工程即可将其作为一种民用燃料或化工原料。

Based on it,three dimensional numerical simulation of Natural Gas Rebuming is carried out.With the typical tangentially fired boilers in China as research object,it is set up that the pulverized coal combustion models and the NOx models.Through CFD method,the combustion process is simulated.All of these will promote the engineering applications of fuel reburning technology.

在此基础上，对燃煤锅炉的天然气再燃过程进行了系统的三维数值模拟，以我国典型的四角切圆煤粉锅炉为研究对象，建立了煤粉扩散燃烧和污染物NOx生成-还原模型，采用计算流体力学方法，模拟其燃烧过程，促进了再燃低NOx技术应用的推广。

Power machinery engineering, Dual fuel engines, Gasoline, Liquefied petroleum gas

采用清洁燃料是一种经济适用的办法 [2～ 4] ，作者开发的汽油/LPG两用燃料小型点燃

Author has introduced the industrialized production progress for producing dimethyl ether from synthetic gas by using the fixed bed one step method and by using the liquid phase method ;discussed on realizing the feasibility for industrialization and marketability taking the dimethyl ether as the substituted fuel in the petroleum engineering.

从二甲醚的研究、生产、建设和应用等方面介绍了采用固定床一步法合成气制二甲醚和液相法生产二甲醚的工业化生产进程；论述了二甲醚作为石油工程的替代燃料实现产业化和市场化的可行性。

Testing and technical services: pipeline and oil and gas detection equipment and engineering design and consulting services.

检测和技术服务：管道和设备检测及油气工程设计咨询等技术服务。

Plasma technology utilized in natural gas chemical engineering .

离子体技术在天然气化工中的应用。

It is well-known that heating-balance calculation and assess are essential to gas turbine combined-cycle based on engineering practice.

通过对燃气蒸汽联合循环的热平衡计算及分析，从工程实用的要求出发，计算各主要设备的热效率和整个联合循环装置的热效率，并分别进行评价，分析影响热效率的主要因素和对策。

Power and mechanical engineering ; gas turbine ; mathematical model ; modeling ; simulation

动力机械工程；燃气涡轮；数学模型；建模；仿真

This paper puts forward the data warehouse solution in oil and gas well drilling engineering.

提出了油气井工程数据仓库解决方案，基于油气井工程实例讲解了数据仓库系统体系结构、设计实现、数据展现等方面的内容。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。