“underground mine development choice”的概念、定义、翻译、参考文献-科学参考

单词	underground mine development choice
释义	underground mine development choice Encyclopedia 工学地下开采设计释 underground mine development choice地下矿开拓方式选择为开发地下矿床，从地表掘进一系列井巷工程通达矿体，以形成提升、运输、通风、排水、供水、供电等完整系统的开拓方式的比选过程。
随便看	weak field weak-field condition weak field ligand weak-field ligand weak focusing weak focusing principle weak force weak form weak form efficiency weak fragment of arithmetic weak Galois subring weak G band star weak global dimension weak Goldbach problem weak graph weak gravitational attachment weak gravitational lens weak gravitational lensing weak holomorphic convexity weak homology weak homotopy equivalence weak hypercharge weak ignition fire weak implication weak independence

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。