“work at height”的概念、定义、翻译、参考文献-科学参考

单词	work at height
释义	work at height Encyclopedia 工学高处作业释 work at height高处作业凡在坠落高度基准面2米及以上有可能坠落的高处进行的作业。
随便看	system control and metering system control program system control unit system conversion system CPU time system crash system deadlock system degradation system description system design system design of micro electro-mechanical system，system design of MEMS system design report system detailed investigation system determinant system development system development life cycle system development life cycle, SDLC system diagram system directory system distribution system documentation system dynamics analysis system dynamics method system dynamics model system dynamics simulation

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。