“shaft development”的概念、定义、翻译、参考文献-科学参考

单词	shaft development
释义	shaft development Encyclopedia 工学矿床地下开拓方法释 shaft development竖井开拓采用竖井作为矿石提升，人员、材料和设备出入的主要通道的开拓方法。
随便看	type 2 grammar type-2 grammar type-2 language type 2 renal tubular acidosis type 3 grammar type-3 grammar type-3 language type 3 renal tubular acidosis type 4 renal tubular acidosis type A behavior pattern Type A-B Personality Test type actor type A Fermi collision type A silhouette type A standard uncertainty type B behavior pattern type B Fermi collision type B standard uncertainty type C behavior pattern type characteristic type class type-conserving isomorphism type curves type dividing and class rating type domain

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。