“surface and underground combined mining”的概念、定义、翻译、参考文献-科学参考

单词	surface and underground combined mining
释义	surface and underground combined mining Encyclopedia 工学露天与地下联合开采释 surface and underground combined mining露天与地下联合开采在同一矿床范围内，既有露天开采又有地下开采，且二者在时间和空间上形成一个有机整体的开采方式。
随便看	half-diving depth half-duplex transmission half-dyeing time half egg enucleation method Half Energy Width half-exact functor half-exact operation half-fin anchovy Half Flame，Half Brine half form bundle half-GCD half graben half graben basin half grain leather half-group half-groupoid half-hard rock half-homomorphism half horst half-inferior ovary half-infinite programming half-integer half-integer weight half-integral half-intensity width

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。