“洞口作业”的概念、定义、翻译、参考文献-科学参考

单词	洞口作业
释义	洞口作业 Encyclopedia 工学建筑安全释 opening operation洞口作业建筑物或构筑物在施工过程中，常会出现各种预留洞口、通道口、上料口、楼梯口、电梯井口，在其附近施工的作业。
随便看	software service requirement engineering software service requirement management software service running support environment software services blueprint software services ecosystem software service security software services reuse software service system software service system construction and configuration software service value software sneak analysis software stability software subdivision software support system software system software system design software testing software tool software traceability software transactional memory software trap software trustworthiness software trustworthiness, software dependability software understandability software usability

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。