metallurgical and materials
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metallurgical and materials 基本解释
冶金和材料
词组短语
1、metallurgical and materials a 冶金和材料a
重点词汇
metallurgical adj. 冶金学的
materials n. 材料( material的名词复数 )；布料；衣料；[哲学] 物质
metallurgical and materials是什么意思 metallurgical and materials怎么读 metallurgical and materials中文意思 翻译