“地下爆破”的概念、定义、翻译、参考文献-科学参考

单词	地下爆破
释义	地下爆破 Encyclopedia 工学地下爆破释 underground blasting地下爆破在地下空间进行的爆破施工。区别于露天爆破，地下爆破是人类为采掘地下矿体、开挖隧道、地铁、构筑地下洞库厂房等进行的爆破作业活动。
随便看	symmetric continuous group symmetric coordinate symmetric coupling symmetric covariant tensor symmetric cryptographic algorithm symmetric cryptosystem symmetric cubic graph symmetric derivative symmetric derived number symmetric design symmetric determinant symmetric difference symmetric difference metric symmetric difference of events symmetric difference of graphs symmetric difference of sets symmetric differential form symmetric distance function symmetric distribution symmetric distribution function symmetric domain symmetric element symmetric encryption technique symmetric endomorphism symmetric entourage

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。