“竖井开挖”的概念、定义、翻译、参考文献-科学参考

单词	竖井开挖
释义	竖井开挖 Encyclopedia 工学岩石工程开挖释 shaft excavation竖井开挖挖掘垂直或倾角较大的井洞，将土石松动、破碎并运出井外的施工活动。
随便看	fusion lemma fusion levels of bancassurance fusion machine fusion material fusion; melting fusion method fusion model fusion nuclear fuel fusion nuclear fuel cycle fusion of horizons fusion of wave fusion PCR fusion potential fusion protein fusion reaction fusion reactor fusion reactor material chemistry fusion reactor materials fusion rocket fusion rules fusion shielding material fusion triple product fusion welding Fu Society Fusong Ginseng Museum

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。