“first supporting”的概念、定义、翻译、参考文献-科学参考

单词	first supporting
释义	first supporting Encyclopedia 工学巷道支护释 first supporting一次支护在软岩（土）层、较破碎的不稳定岩层或高地应力地层中掘进巷道与硐室，为保障施工安全并维护井巷的长期稳定，开挖后初次进行的支护。又称初次支护。
随便看	village affair supervising committee village-and-town enterpirse law village and township enterprises policy village and town water supply village barber paradox village clinic village committee village community village construction land village construction management village construction movement in republic of China Village Discovery village drainage system village elections village fair village governance system village group Village Head Election Village in August village in the city village-level eco-economic niche village-level survey village office Village Officer village of new harmony

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。