“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	Ye Lingfeng Yelin Zhen YeLi renrong yellow yellow abnormal vaginal discharge yellow adipose tissue yellow azalea flower yellowback seabresm Yellow Banner Sea yellow bedstraw yellow-bellied weasel yellowbelly sea snake yellowbelly threadfin bream yellow bone marrow Yellow Book System of Ming Dynasty yellow broiler Yellow-brown earth yellow bulletins of titled scholars stamped with the imperial seal “Emperor’s Treasure” yellow bulletins of titled scholars submitted to the throne yellow cake yellow card yellow catfish yellow catfish culture yellow catfish＂All-male Release I＂ yellow cattle

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。