青云翻译

Since 1897, the French German engineer Diesel four-stroke diesel engine has been invented, because it significantly improves the thermal efficiency and attracted attention widely used in industry, agriculture, transportation, national defense and people's daily lives. Diesel has been the traditional

Since 1897, France of German engineers since the four-stroke Diesel invented diesel engine, because it significantly increases the thermal efficiency and arouse people's attention is widely used in industry and agriculture, transportation, defense and in people's everyday life. Diesel engine develop

French Germany lineage Engineer Diesel has invented the four stroke diesel engine since 1897, because it enhances the thermal efficiency to bring to people's attention obviously widely to apply in the industry and agriculture, the transportation, the national defense and the people's daily life.The

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Since 1897, France of German engineers since the four-stroke Diesel invented diesel engine, because it significantly increases the thermal efficiency and arouse people's attention is widely used in industry and agriculture, transportation, defense and in people's everyday life. Diesel engine develop