“shaft sump”的概念、定义、翻译、参考文献-科学参考

单词	shaft sump
释义	shaft sump Encyclopedia 工学竖井释 shaft sump井底水窝位于井筒底部，用于积存井筒淋水及撒落粉矿的一段井筒。简称井窝。矿井辅助排水设施之一。
随便看	crossed isomorphism crossed ladders problem crossed ladders theorem crossed lens crossed-loop antenna crossed module crossed molecular beam crossed multiplication crossed Nicol prism crossed Nicols crossed polarizer crossed polarizers crossed prism graph crossed product crossed product algebra crossed seas crossed trough cross efficiency evaluation cross elasticity cross elevation cross entropy cross-equatorial current Crosses the Frontier cross estimate cross-examination

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。