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JCB加大Tier 4发动机投资JCB宣布投资约1.2亿美元为新型JCB Ecomax T4 4.4升发动机即最新一代发动机研发一套新的燃烧系统。研发成果将会消除气体排放后处理的需要。目前,发动机正在进行全面的现场检
JCB increases Tier 4 engine investment JCB announced that it has invested approximately US $ 120 million to develop a new combustion system for the new JCB Ecomax T4 4.4-liter engine, the latest-generation engine. R & D results will eliminate the need for post-treatment of gas emissions. Currently, the engine is undergoing a full on-site inspection