“deep hole ore blast”的概念、定义、翻译、参考文献-科学参考

单词	deep hole ore blast
释义	deep hole ore blast Encyclopedia 工学落矿释 deep hole ore blast深孔爆破落矿炮孔直径大于50毫米，孔深大于15米的爆破崩落矿石的作业。
随便看	constructive proof constructive propositional calculus constructive propositional logic constructive quantum field theory constructive real number constructive rule constructive selection principle constructive semantics constructive sequence constructive solid geometry constructive solid geometry, CSG constructive species constructive system constructive theorem constructive theory of functions constructive total loss constructive trend constructive uncountability Constructivism constructivism constructivism learning theory constructivism theory constructivist constructivity constructivity axiom

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