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- Knock Detection and Knock Control of the Coal--bed Gas Engine 煤层气发动机爆震的检测与控制
- Coal - bed Gas Engine 煤层气发动机
- coal bed gas engine 煤层气发动机
- It is a new way of the utilization of coal bed gas. 为井下抽放煤层气的利用提出了一条新的途径。
- His invention is a wind gas engine. 他发明的是一个风气发动机。
- Wind gas engine as personal inventor. 作为个人发明者带来的风气发动机产品。
- What is wind gas engine? We would like to know. 什么叫风气发动机我们想知道一下。
- What you invented is called wind gas engine. 你这个发明的叫风气发动机。
- Coal- bed Gas Engine 煤层气发动机
- The coal - bearing property, gas - bearing property and recoverability are studied according to the geologic evaluation standard of coal - bed gas. 运用国内外煤层气研究的新思路,按照煤层气地质选区评价标准,从该区含煤性、含气性和可采性三个层次展开研究。
- By the actual simulation of the concrete region, summarizes the investigative method of simulation in the geological evolution history of coal bed gas. 通过对具体地区的实际模拟,总结出了煤层气地质演化史数值模拟研究的方法。
- Let's take a look at the gas engine,it is a new one. 让我们看看燃气发动机吧，这是一台新的。
- This paper sets forththe Occurrence law and good prospect of coal bed gas in JiXi coalfield by analyzing the char-actelisties of gas Source rock, reservoir and cap rock. 从气源岩特征、煤层气情况、储集层和盖层特征分析入手，阐明了鸡西盆地煤成气赋存规律与远景。
- Made use of his wind gas engine invented for 18 years. 用的是自己费时18年发明的风气发动机。
- Xixia County Gas Engine Enter-vent Pipes Company Co., Ltd. 西峡县内燃机进排气管有限责任公司。
- This article introduces the necessity of the coal bed gas development,as well as some questions and countermeasures and the suggestion which exists in the mining process. 基于我国煤层气(瓦斯)抽采利用现状,介绍了煤层气开发的必要性,以及在开发过程中存在的一些问题和对策措施及建议。
- Let's take a look at the gas engine, it is a new one. 让我们看看燃气发动机吧,这是一台新的。
- The paper has expounded components and several types of coal bed gas and analys ed the influences of microlithotype, matur ity, reservoir pressure and so fort... 对分析煤盆地间、钻孔间以及煤层间煤层气成分的变化具有重要意义。
- By research on the macrocoal rock,microcoal rock,its reflectance and pores characteristics,the paper analyses the features of enrichment of coal bed gas in Hancheng coal area. 通过研究韩城矿区宏观煤岩、显微煤岩、煤岩反射率及孔隙特征，分析了该区煤层气富集特性，对煤层气的开采抽放利用具有指导意义。
- Beijing Gas Engineering Technology Co. 北京优奈特燃气工程技术有限公司。
