材料化学.ppt
材料化学材料的定义：国内外3部大型辞书对材料的定义： ①《Longman Dictionary》： anything from which something is or may be made ②《Oxford Advanced LearnerEnglish-Chinese Dictionary》： that of which something is can be made or whic
日期：2022-04-12
格式：.pptx
页数：145页
大小：13.45MB
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