Its sources include Chinese Reference Book Network Publishing Database, standard database of China, foreign standard database, China patent database, National Science and technology achievement database (NATURAL SCIENCE),
the academic literature database, and domestic academic literature database, online bookstore, Baidu and Research Institute of science and technology archives, trying to comb the Chinese lacquer science and technology achievements in 30 years of development, provide a reference for the workers and lovers of raw lacquer.
번역되고, 잠시 기다려주십시오..
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