The world's first diesel engine with a thermal efficiency of 53.09% is released

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The world's first diesel engine with a thermal efficiency of 53.09% developed by Weichai Power Co., Ltd. was officially released, breaking the world record for thermal efficiency of diesel engines for the fourth time. The improvement of the thermal efficiency of the engine itself means better economic efficiency of the engine, which is regarded as a symbol of the comprehensive strength of a country's internal combustion engine.