表示煤矿安全的英文单词
“煤矿安全”对应的英文单词有: coal mine safety 煤矿安全管理Coal Safety Management;safety management of coalmine 煤矿安全心理学Psychology of safety of coal mines 煤矿安全分析方法Coal mine safety monitor 煤矿安全改造项目JSZB 煤矿安全监控系统coal mine safety monitoring system;supervision system of coal mine safety 煤矿安全标志Mine Safety Signs 煤矿安全设施coal mining safety facility 煤矿安全和健康mine safety and health 煤矿安全生产监测monitoring of coal mine safety与煤矿安全相关的短语