“reclaimed sand”的概念、定义、翻译、参考文献-科学参考

单词	reclaimed sand
释义	reclaimed sand Encyclopedia 工学造型材料释 reclaimed sand再生砂回收砂经各种再生处理后，添入适量新砂、黏结剂和附加物等可以混制成型砂的旧砂。
随便看	Yan Jupeng Yan Kai Yanka Kupala Yanka Luchina Yan ke Yankee city research Yankee City Series Yan Kejun Yan Keng Benevolent Dramatic Association Yan Lanqiu Yan Laolie Yan Liangkun Yanliang Qu Yan Lianke Yan Lianzhu Yanliao biota Yan Liben Yan Lide Yanlin Column of Li Newspaper Yanling Xian Yan Lingzhang Yan Lipin Yan Liqiu Yan Lizhong Yan Longfei

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