天然气

Many of the countries which lead in oil production also lead in natural gas production.

许多生产石油的主要国家同时也是生产天然气的主要国家。

In this paper, these will be analysed in terms of the Guangzhou City and application of natural gas development prospects

本文将从这几方面来分析广州市天然气的应用现状与发展前景。

A design scheme of MCU-based control system for natural gas pipelines alcohol injection is proposed in this paper.

提出了一种基于单片机的天然气管道注醇控制系统的设计方案。

In order to adapt to the application of new dual fuel bus, this project is sponsored. The system achieved preciously control to the flux of natural gas in the electric-control injection.

本课题是为了适应即将投入使用的新型双燃料公共汽车，系统实现了对电控喷射器中天然气流量的精确控制。

In order to realize the control and management of natural gas pipelines alcohol injection technique,the system runs in the master-slave mode,the slave computer is based on the AD16M4-PLUS control board.

该系统采用上、下位机结构形式，下位机以AD16M4-PLUS控制板为基础，实现了天然气管道注醇工艺的测控与管理功能。

Yulin operations in Southern District, the jurisdiction of the Second District more gas, and a large number of alcohol injection of natural gas will not only increase production costs, At the same time to the operation area of the site management has brought a great deal of inconvenience.

榆林南区作业二区管辖气井较多，且大量注醇不但增加了天然气生产成本，同时给作业区的现场管理带来了极大的不便。

A basic study on the ignition position to natural gas direct injection super-lean combustion was studied by using a rapid compression machine.

黄佐华 ，曾科，杨中乐利用快速压缩装置进行了点火位置对天然气直喷超稀燃烧的基础性研究。

The parameters in natural gas advanced reburning zone that influence the efficiency of de-NOx were studied in detail considering the injection amount of natural gas, initial concentration of NO, excess ratio of oxygen, the injection amount of ammonia, concentration of H2O, concentration of sodium in the experimental equipment.

建立实验装置，对先进再燃区中各种影响参数：天然气喷入量、一氧化氮初浓度、过量氧气系数、喷氨量、水蒸汽量、钠浓度等对脱硝效率的影响进行深入实验研究。

Natural gas as main resource plays an important role in the national economy and modern construction.

天然气作为一种主要能源在国民经济和现代化建设中占有重要地位。

As a precious natural resource, natural gas is used widely in peoples life and industry.

天然气作为一种宝贵的资源在人民生活和工业部门中有着广泛的应用。

For a big chunk of credit-card losses; the number of filings (and thus charge-off rates) would be rising again, whether

年美国个人破产法的一个改动使得破产登记急速下降，而后引起了信用卡大规模的亏损。

Eph. 4:23 And that you be renewed in the spirit of your mind

弗四23 而在你们心思的灵里得以更新