To innovate the coal mine machinery with a particularity of working in a complex environment, fulfill modem production technology and develop modern enterprise management can greatly enhance work safety and reliability, lighten physical labor and reduce a
To innovate the coal mine machinery with a particularity of working in a complex environment, fulfill modem production technology and develop modern enterprise management can greatly enhance work safety and reliability, lighten physical labor and reduce a
煤矿机械具有复杂工作环境的特殊性，对其机电设备的改进，实行现代化生产技术，开展现代化的企业管理，可以提高生产安全性、可靠性，减轻体力劳动，减少伤亡事故，对保证安全生产有重要的现实意义和指导作用。