天然气

Natural gas hydrate formation has dualism: on the one hand,natural gas hydrate will result in blocking flowlines and process equipment during gas production and gathering and transportation,which will directly effect normal production of oil and gas and bring about serious safe problems.

天然气水合物的生成具有双重性，一方面在天然气开采和集输过程中，水合物的生成会造成集输管线和生产设备堵塞，不仅直接影响油气工业的正常生产还会带来严重的安全问题；另一方面，基于天然气水合物的各种应用技术又具有诱人的工业应用前景。

BOSS INC. is the leader of the natural gas rotary screw compressor in the world with high technology and manufacturing, the blow case scrubber is one of the best pre-clean system in the world, in particularly, for older well.

BOSS工业公司现已成为行业的领跑者，有着世界一流且非常完善成熟的天然气压缩机设计生产技术，其天然气进气杂质净化及深井水处理系统领先于同行其他生产厂家，任何气源都可直接使用，尤其从老旧的枯井中提取天然气更是BOSS公司产品的绝佳应用。

Although NG is a much cleaner fuel than coal, lack of NG resource has restricted its application in China.

虽然使用天然气比使用煤更清洁，但中国天然气资源短缺的现状使我国的天然气应用受到限制。

This is another step forward for Shell's world-wide tight gas strategy, building on our technology and production track record in China and elsewhere,' said Malcolm Brinded, executive director of Shell's upstream international division.

中国的天然气需求超出了国内传统气田的供应量，因此一直是天然气进口国。中国希望更多地使用天然气，以作为燃煤的清洁替代能源。

New technology to capture gas from coalfields has recently boosted supplies, which could help keep prices down.

近来从煤矿中提取天然气的新技术促进了天然气的供给，这有助于降低天然气的价格。

The natural gas automobile decompressor is a natural gas automobile important part, its quality quality vehicle performance has the very big relations, it is main the reduced pressure in the natural gas automobile and the constant voltage function.

天然气汽车减压装置是天然气的汽车的一个重要部件，它的质量好坏车的性能有很大的关系，它在天然气汽车中主要起减压和稳压的作用。

Although natural gas is currently the fuel of choice, particularly for new electric power plants, the US has not encouraged the construction of a pipeline to tap the vast gas resources located in Alaska, nor has it facilitated the construction of new liquefied natural gas facilities.

尽管现在天然气是燃料的首选，特别是对新的发电厂，但美国并不鼓励为了开发阿拉斯加丰富的天然气资源专门铺设一条管道，也不支持建造新的液化天然气设备。

Although natural gas is currently the fuel of choice, particularly for new electric power plants, the US has not encouraged the construction of a pipeline to tap the vast gas resources located in Alaska, nor has it facilitated the construction of new liquefied natural gas facilities.

尽管现在天然气是燃料的首选，特别是对新的发电厂，但美国并不鼓励为了开发阿拉斯加丰富的天然气资源专门铺设一条管道，也不支援建造新的液化天然气设备。

In addition to the activated inner north, south western section of double-track lines, and have been implemented into the German line of gas pipeline and other projects, the oil will be in the "Eleventh Five-Year" period the building of gas pipeline, North Outer Ring Road project, South Route East security risks rectification works, Naxi - Abe gas pipeline project, Wei-Qing line 34 change line project type region, iron and hillsides gathering pipeline, gas pipeline Zhongqing Line renovation project and other projects.

除了激活内在北部，南部的西段复线，并纳入天然气管道等项目的德国行已经实施，石油将在&十一五&期间，建设天然气管道，北外环公路工程，南线地区的安全风险补救工程，纳西族-安倍的天然气管道工程，渭清线34线项目变更类型区，铁山坡和收集管道，中青线输气管道改造工程，其他项目。

The advantages of catalytic synthesis of oxalate ester in gaseous phase by carbon monoxide are summarized. The five important characterization of our patent technology invented for the use of industrial raw material and the potential good economic value of the process are presented. It indicates that study and development of catalytic synthesis of oxalate ester .oxalic acid as well as glycols by natural gas in gaseous phase have a great advantage for full utilization of natural gas....

概述了&CO气相催化合成草酸酯&技术的先进性，介绍用工业性原料为主要内容的专利技术：&气相催化合成草酸酯连续工艺&的五个主要特点及其潜在的经济效益，并指出，用天然气经合成气进行气相催化合成草酸酯和草酸、乙二醇的研究与开发，可使天然气得到充分的利用，具有很好的经济效益，是天然气化工综合利用的一条有效途经，也是当代C1化学的重要发展方向。

Further more, the simplified analysis method on stressed-skin effect of corrugated steel sheet is also discussed in detail.

此外还比较详细地探讨了蒙皮效应的简化分析方法。

If I had known her telephone number,I would have called her.

要是我知道她的电话号码，我就打电话给她了。