励精图 治不断 创新谱写冶金信息标准事业新篇章勵精圖 治不斷 創新譜寫冶金信息標準事業新篇章 려정도 치불단 창신보사야금신식표준사업신편장 Rousing Ourselves for Vigorous Efforts to Make the Country Prosperous, Unceasingly Innovating, Opening up a New Prospect in Metallurgical Information Standard Undertaking
万方数据
中国信息导报中國信息導報중국신식도보 CHINA INFORMATION REVIEW 2001年10期13-15,共3页
