“high-risk work tickets”的概念、定义、翻译、参考文献-科学参考

单词	high-risk work tickets
释义	high-risk work tickets Encyclopedia 工学安全操作规程释 high-risk work tickets高危作业工作票准许进行动火、高空、有限空间、临时用电等有高度危险作业的书面命令。也是执行保证安全技术措施的书面依据。
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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。