“underground operation safety technology”的概念、定义、翻译、参考文献-科学参考

单词	underground operation safety technology
释义	underground operation safety technology Encyclopedia 工学井下作业安全技术释 underground operation safety technology井下作业安全技术井下作业过程中为防止发生意外事故而采取的安全设备、操作方法和防范措施。
随便看	dilatation ratio dilatation tensor dilatation」极小膨胀 dilated maximum principle dilation dilation effect dilation symmetry dilation theorem dilation theory dilative dilative rotation dilatometer dilatometric dilatometry dilaton dilator dilemma dilemma method Dilemmas in the Study of Information: Exploring the Boundaries of Information Science di-lens dilepton dilepton production dileptons Di Li Dilie

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