“design change of deposit mining”的概念、定义、翻译、参考文献-科学参考

单词	design change of deposit mining
释义	design change of deposit mining Encyclopedia 工学开采设计后期工作释 design change of deposit mining矿床开采设计变更对原矿床开采施工图设计文件所表达意图的局部改变和修改。
随便看	trivial line bundle trivial link trivial loop trivial mapping trivial metric trivial module trivial nest trivial norm trivial operation trivial operator trivial ordered trivial ordered set trivial product trivial relation trivial representation trivial restriction trivial ring trivial section trivial set trivial shape trivial sheaf trivial solution trivial space trivial subcategory trivial subgroup

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