“secondary support”的概念、定义、翻译、参考文献-科学参考

单词	secondary support
释义	secondary support Encyclopedia 工学巷道支护释 secondary support二次支护井巷掘进中采用分次支护时，在一次支护完成后再次施工的支护。又称永久支护、后期支护。理学地下工程支护释 secondary support二次支护在初期支护稳定后完成的提供安全储备或承载后期围岩压力的支护形式。
随便看	foreign policy foreign policy analysis theory foreign policy-making foreign residence Foreign Settlement Mode in Ningbo Foreign shipping enterprises in China foreign soil science research institutions Foreign Theatre foreign trade Foreign Trade Bank of Latin America foreign trade law foreign trade market （in the Song Dynasty） foreign trade ports in modern China foreign word forein body in pharynx foreland foreland basin forelock Forel scale For Emperor forensic accounting identification forensic anthropology forensic autopsy forensic ballistics forensic biological evidence

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。