“ancient cutting technology”的概念、定义、翻译、参考文献-科学参考

单词	ancient cutting technology
释义	ancient cutting technology Encyclopedia 工学﹝古代机械制造技术﹞释 ancient cutting technology古代切削加工技术切削加工的历史可追溯到原始人创造石劈、骨钻等劳动工具的旧石器时期。
随便看	China Fishery Mutual Insurance Association China Flood & Drought Management ChinaFLUX China Folk Arts China Food and Drug Administration China Food and Drug Administration，CFDA China-Foreign collaborative TV series production China Foreign Languages Publishing Administration China forest diseases China forest insects China forest protection conference China Forestry Publishing House China Forum of Environmental Journalists China forwarder's freight index China Foundation For Desertification Control China Foundation for the Promotion of Education and Culture China-France Oceanography SATellite China Freight Inedx China Friendship Publishing Company China fringelip China frontier research institute China (Fujian) Pilot Free Trade Zone China Garments China General Nuclear Power Corporation China General Nuclear Power Group

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