“井筒延深”的概念、定义、翻译、参考文献-科学参考

单词	井筒延深
释义	井筒延深 Encyclopedia 工学普通凿井法释 shaft deepening井筒延深多水平开拓的矿井中，将生产竖井延深到新水平的施工工艺。
随便看	metalanguistic metalanguistic formula metalanguistic variable metalate metalation metalaxyl metal-back metal balance of mineral processing plant metal-based MEMS metal-base transistor metal bath metal binding protein metal bonded diamond tool metal bond superabrasives metal-Braun tube metalbumin metal carbene metal carbene mediated metathesis reaction metal carbene-mediated metathesis reaction metal carbene; metallocarbene metal carbonyl metal carbonyl cluster metal carbonyl complexes metal carbyne metal carbyne; metallocarbyne

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。