安全教育是提高广大员工安全意识、掌握安全生产理论知识、规程、技术标准的有效手段。
Safety education is a kind of effective means by which people can improve safety consciousness , can master the safety theory , regulations and technology standard.
安全教育是提高广大员工安全意识、掌握安全生产理论知识、规程、技术标准的有效手段。
Safety education is a kind of effective means by which people can improve safety consciousness , can master the safety theory , regulations and technology standard.
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