The gas explosion of coal mine is the most serious of safety production accident of coal mine.
煤矿瓦斯爆炸是煤矿安全生产事故中最为严重的一种。
Yellow phosphorus production enterprise may control these dangerous materials and harmful factors to prevent production accident.
黄磷生产企业可以通过控制这些危险物质和有害因素,防止生产事故的发生。
By reformed the type of the entry sliding guide of round pass on continuous bar mill, the production accident of jamming is successfully prevented, and the productivity is increased.
通过改进棒材生产中圆孔型入口滑动导板的型式,成功地避免了生产中倒钢、卡钢等事故,提高了生产效率。
应用推荐