coal mine safety meaning in Chinese
煤矿安全
Examples
- Maintenance skills for coal mine safety monitoring system
煤矿井下光纤综合监测系统 - Analysis on present situation of coal mine safety evaluation
煤矿安全评价的现状分析 - Safe power cut - off of coal mine safety monitoring system
谈煤矿安全监控系统安全断电 - Application of ohsms in coal mine safety production
在煤矿安全生产中的应用 - The coal mines safety appraisal based on unascertained set
基于未确知集的煤矿安全评价