The article analyzes how to improve gas engineering design economy.
文章就如何提高燃气工程设计经济性进行分析。
Submarine pipeline is very important for the ocean oil and gas engineering.
海底管道是海洋油气工程的重要组成部分。
Present problems in feasibility study report on gas engineering are analyzed.
分析了当前燃气工程可行性研究报告存在的问题。
Some problems existing in indoor gas engineering and solving methods are discussed.
讨论了室内燃气工程中存在的有关问题及解决方法。
This paper introduces the business users' gas engineering design experience in Nanning City.
文章介绍了南宁市商业用户燃气工程设计的一些经验。
Polyethylene pipe is very good material for engineering, and it is wildly used for gas engineering.
聚乙烯管道是一种优良的工程管道材料，在燃气工程上应用尤其广泛。
Polyethylene (PE) pipe is very good material for engineering, and it is wildly used for gas engineering.
聚乙烯管道是一种非常好的工程管道材料，在燃气工程上应用尤其广泛。
Gas deviation factor being a very important parameter in gas engineering calculation was calculated by use of empirical formulas in general.
天然气偏差因子是天然气工程计算中一项相当重要的参数，该参数普遍采用相关经验公式计算。
Analysis of inflow performance is necessary for gas engineering, nodal system analysis, productivity calculation and gas production allocation.
凝析气井流入动态分析是气藏工程研究、节点分析及产能计算与配产不可缺少的一部分。
According to practical situation of Xi 'an natural gas engineering, safe management of design, construction, and operation and maintenance is discussed.
结合西安天然气工程的实际情况，从设计、施工及运行管理等方面对天然气工程的安全管理进行了探讨。
In order to implement the effective process management and control of gas engineering project, a gas engineering information management system is established.
为实现对燃气工程项目的有效过程管理和控制，建立了燃气工程信息管理系统。
In the combination with "safety technology criterion of natural gas engineering" issued by SINOPEC, it is discussed to strengthen the safety management of well control.
同时结合中国石化集团公司发布的《天然气井工程安全技术规范》，对加强井控安全管理的重要性进行了阐述。
The corrugated stainless steel tubing, a new type of gas engineering pipe material, is recommended through the introduction of an American apartment's gas project reform.
通过介绍美国某公寓燃气改造工程，推荐一种新型的燃气工程管材波纹不锈钢管。
Operation of oil and gas engineering service project abroad involves management systems of both abroad and at home, it needs new operation mode under different management systems.
境外油气工程技术服务项目的运行大多涉及到国内国外两个管理系统的统筹运作，在两个完全不同的管理体制下做好项目就要运用新的运作模式。
According to coal selection practice for Nanchuan town gas engineering, this paper describes the industrial test on gasification by mixed firing with Xishui coal and Nanchuan coal.
结合南川县煤气工程气化原料的选择，介绍了习水煤与南川煤混烧制气工业试验。
The source of sulfur in the coal gas and the methods of desulfurization are summarized. The principle of choosing the desulfurization way in the middle and small coal gas engineering is put forward.
综述了煤气中硫的来源及各种脱硫方法，提出了中小规模煤气工程选择脱硫方式的原则。
Sichuan Kehong Oil & Gas Engineering Co. , Ltd. , Sichuan Petroleum Administration Bureau; 2.
四川石油管理局科宏石油天然气工程有限公司；
The sameness and difference between Code for Design of City Gas Engineering and internal and external standards are analyzed.
分析了《城镇燃气设计规范》与国内外标准的异同。
The present situation of coal gas in China is analyzed, and the principal revised contents of the coal gas chapter of Code for Design of City Gas Engineering is introduced.
分析了我国煤制气的现状，介绍了城镇燃气设计规范煤制气部分修编的主要内容。
Analysing the computing method of safety distance in the "Specification of Fire Preventation in Oil and Gas Engineering Design" (GB 50183-93), a computing method is put forward.
分析了《石油和天然气工程设计防火规范》(GB 50183- 93)中安全距离的计算方法，提出了另外一种计算方法。
AJ type safety joint is a specialized joint consisting of two parts. The specialized joint takes protective effect for drilling stem in drilling, repairing and test oil (gas) engineering, etc.
AJ型安全接头是一种由两件组装起来的专用接头，是钻井、修井、试油(气)等工程中对钻柱起保护作用的一种专用工具。
AJ type safety joint is a specialized joint consisting of two parts. The specialized joint takes protective effect for drilling stem in drilling, repairing and test oil (gas) engineering, etc.
AJ型安全接头是一种由两件组装起来的专用接头，是钻井、修井、试油(气)等工程中对钻柱起保护作用的一种专用工具。
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