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Moreover, these important data will also favor the reconnoiter of petroleum and natural gas, the renewable bio-energy production from microalgae, which showed a great potential in oil and gas production, and environmental protection.

本文研究结果有助于认识环境条件对碳酸盐岩有机质丰度和油气生成的控制作用，进而为油气的勘探开发和利用微藻生成油气的巨大潜力来获取可再生生物能源及保护环境提供重要依据。

VIENNA, Jan 12 - The gas dispute between Russia and Ukraine has for ced Austria to switch units at two gas plant sites to run on dirtier fuel oil in order to help supply domestic energy dem and .

俄罗斯和乌克兰之间的天然气争端迫使奥地利为了满足国内能源需求，更换其2个天然气工厂设备，来利用废旧的燃料油做为动力源。

Years 9 on 9, China National Petroleum Group to Australia's largest oil and gas producer Woodside Petroleum to buy up to 45 billion Australian dollars worth of liquefied natural gas, the Bank of China the same day the conversion price, 1 Australian dollar to 6.2430 yuan to calculate, when the China National Petroleum Corporation's property for 280.935 billion yuan.

二千零七年9月9日，中国石油天然气集团对澳大利亚最大的石油和天然气生产商伍德赛德石油公司购买最多45亿美元的液化天然气，中国银行的同一天，澳元兑换价， 1澳元六点二四三零元计算，当中国石油天然气集团公司的财产为2809.35亿元。

The discussion covers IMPCOCA110 gas carburator, ALTRONIC breakerless ignition system, and the safety features of KNG 3200E gas engines, including protective system, oil-pressure safety control, and water-level safety control.

本文主要介绍国内各油田用的小功率天然气机采用较多的美国IMPCO CA110型气体燃料混合器和ALTRONIC无触点点火系统以及日本KNG 3200E天然气机的安全保护装置、油压低停车装置和水位低停车装置的结构特点及工作原理，并提出有关发展天然气机的几点建议。

The production test indicated that there are 24 gas layers in the well, so that the deltaic deposit zones to the cast and northeast of the well are favorable for oil and gas exploration in the future.

该区地层具有砂、泥互层的特点，具备了较好的储集层和局部盖层，试油结果表明有24个气层，该井的东部及东北部的三角洲区域是今后勘探的有利区域。

In this paper, the experience method, gas phase pseudopressure method , B-W method, oil reservoir integration method and approximation method for analysing gas condensate well testing are emphatical- ly described, and their characters, correctness and application scope are also compared.

着重介绍经验修正法、气相拟压力法、B-W方法、油藏积分法和近似法等，并比较了它们各自的特点、正确性及适用范围。

LOSA-1 is an assistant for increasing production of Light olefine with FCC.The result of its comnercial application in No.2 heavy oil FCC unit in Luoyang company shows that it can raise propylene content in liquefied gas.When its equilibrium addition is about 200kg/d with the proportion to fresh catalyst volume of 5%,the propylne content in liquefied gas can keep at 42%～45%. FCC;propylene;assistant LOSA-1;commercial application

LOSA-1助剂是岳阳三生化工公司和国内科研院所开发的增产轻烯烃FCC助催化剂，该剂在中国石化洛阳分公司2号重油催化裂化装置工业应用的结果表明，LOSA-1助剂具有较强的提高液化气中丙烯浓度的性能，当其平衡加入量控制在200kg/d左右、对新鲜催化剂加入比例为5%左右时，液化气中的丙烯体积浓度能够保持在42%～45%。

On the basis of analysing the different characters of oil and gas, the countermeasures and advices of developing China′s natural gas industry are put forward in this pape...

本文在分析天然气与石油的不同特点的基础上提出了发展我国天然气工业的对策建议。

As one of the solution for petrolic oil crisis and environment protection, hydrogen blend natural gas also act as feasible way to transform vehicle fule from Conventional fuel to hydrogen gas.

天然气掺氢燃料是解决石油危机和环保问题的车用代用燃料之一，是实现从传统燃料向氢能过渡的最具可行方案。

Plasma ignition for engine is a new pattern portfire, it firstly lights up the start-up oil and form ignition torch to ignite the main oli in the combustor.lt is a new technolygy,at the present only Ukraine have used this technique in marine gas turbine and the ground gas turbine to increase the reliability of retro fires and extend the concentration limit of retro fires.

等离子点火技术是一门新兴技术，目前只有乌克兰将该技术应用到了舰船燃气轮机和地面燃气轮机上，由于该项技术主要点火设备具有独特的放电特性和较大的放电能量，并且能量集中，使发动机的点火可靠性和点火的浓度极限得到了极大的提高。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。