“roller”的概念、定义、翻译、参考文献-科学参考

　

单词	roller
释义	roller Encyclopedia 工学压实机械释 roller压路机由一个或多个金属圆柱形滚子（滚筒）或橡胶轮胎组成的压实机械。通过压实装置的滚动和（或）振动压碎岩石，压实土壤、沥青混凝土或砾石。工学[纺纱主要机件]释 roller罗拉纺织机械中起喂给、牵伸、输出等作用的圆柱形回转零件。农学镇压器释 roller镇压器以重力作用于土壤，达到压碎土块、压紧耕作层、平整土地和保墒的目的等作业的机具。 Physics roller滚子 Mathematics roller滚轮线，定幅曲线，定宽曲线
随便看	history of mechanical engineering education in China history of mechanical measurements history of mechanics in China history of mechanics in the world history of medical education history of medicinal crops cultivation History of Medicine history of medicine history of medicine in Korea history of memory history of mentalities history of metallurgy history of metrology in the world history of Mexico history of Micronesia History of Military Medicine history of military technology history of mind history of modern agricultural economic History of Modern Architecture History of Modern Chinese Gardens History of Modern Chinese Literature History of Modern Chinese Opera History of Modern Design history of modern education of mechanical engineering

　

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。

　

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