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- Natural gas engines have widely been developed in the world due to the decrease of oil resources and the strictness of exhaust regulations. 由于石油资源的逐渐枯竭和排放法规的日益严格,使天然气发动机在全世界得到广泛地发展。
- Caterpillar is the world's largest manufacturer of earthmoving and construction equipment and a major global producer of diesel and natural gas engines and turbines. 卡特彼勒是世界上最大的土方工程机械和建筑机械的生产商,也是全世界柴油机、天然气发动机和工业用燃气涡轮机的主要供应商。
- Cummins manufactures and markets a complete line of diesel engines for on-highway and off-highway use and natural gas engines for automotive and stationary applications. 发动机事业部生产和经销功率范围宽广的柴油和天然气发动机以及相应的零部件产品,用于汽车、工业和发电设备等领域。
- CHIDONG series 190 Natural Gas Engines absorbing the world advanced technology and ripe experience, and combining the actual requirement of our oil field customers, have been developed on the basis of series 190 diesel engines. 驰动牌190系列天然气机是在190系列柴油机的基础上,吸收国际先进的技术和成熟经验,结合我国油田用户的实际需要而开发的气体发动机。
- DC motor position servo system is an important component of the digital speed governor system utilized on natural gas engine. 直流电机位置伺服系统是天然气发动机电子调速系统的关键组成部分。
- R.W.Week. and J.J.Moskwa, "Transient Air Flow Rate Estimation in a Natural Gas Engine Using a Nonlinear Observer ," SAE Paper No. 940759, 1998. 张一屏,吴名伦,吴建勋,章文尧,"四行程汽油引擎之点火与喷油讯号模拟分析",中华民国第十届车辆工程研讨会,2003。
- The combustion characteristics of a direct injection natural gas engine under various fuel injection timings were investigated. 摘要开展了天然气高压缸内直喷发动机不同喷射时刻时的燃烧特性研究。
- Natural gas application is widely concerned, this paper holds that GHP(Gas engine driven heat pump) is a wonderful choice. 这些问题的协调解决迫使人们关注能源的合理使用,本文指出基于“联产单供”思想的GHP技术会有良好的应用前景。
- Technical Analysis of Sp ark Ignited Natural Gas Engines 火花点火式天然气发动机技术分析
- A chemical derived from petroleum or natural gas. 石油化学制品从石油或天然气中提炼出的化学产品
- Study of Intelligent Fuzzy Hybrid Controller for Natural Gas Engines 天然气发动机智能模糊混合控制器的研究
- A severe natural gas shortage shut down many plants. 天然气的严重缺乏使许多家工厂都停工了。
- A Study on Quasi-HCCI Characteristic of Natural Gas Engines at Maximum Speed 天然气发动机最高转速准均质压燃特性的研究
- Backfire Fault of Natural Gas Engine 天然气发动机的回火故障
- Research on Natural Gas Engine with EGR 对装有EGR的天然气发动机的试验研究
- Numerical Simulation of Working Process of Spark Ignition Natural Gas Engines 火花点火天然气发动机工作过程的数值模拟
- Compression ignition natural gas engine 压燃天然气发动机
- Petroleum and natural gas engineer 石油和天然气工程师
- compressed natural gas engine fuel system 压缩天然气发动机燃料系统
- They continued down until they came to some pockets of natural gas. 他们继续往下钻,终於找到了一些天然气的气阱。