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2011年10月18—20日,第4届亚太天然气汽车协会国际会议与展览(ANGVA2011)在北京国家会议中心举办。作为一场国际范围的天然气技术盛会,吸引了众多整车、发动机、零部件配套厂商的参与。潍柴动力展出的一款新型燃气发动机引人注目,它就是首次公开亮相的“HPDI”天然气发动机。新技术来头不小走近潍柴动力的展台,眼前一台硕大的天然气发动机让记者驻足良久,并不是因为它颜色醒目,而是这台标注着天然气发动机的机器上居然还保留着一套高压油轨,甚至连油泵、油滤也都一应俱全,这不禁让人很是好奇。当技术
The 18th International Conference and Exhibition of Asia-Pacific Gas Vehicles Association (ANGVA2011) was held at the Beijing National Convention Center from October 18-20, 2011. As an international gas technology event, it has attracted the participation of many OEMs, engines and spare parts suppliers. Weichai Power exhibited a new gas engine compelling, it is the first public appearance “HPDI ” natural gas engine. Weichai power approached new technology approaching the booth, a gigantic natural gas engine in front of reporters for a long time, not because of its eye-catching colors, but this machine marked with natural gas engine actually still retains a set of high-pressure The track, even the pump, oil filters are also readily available, which can not help but make people very curious. When technology