Rollover and jack-knifing of tractor semi-trailer are serious threats for vehicle safety,and accordingly active safety t......

【正】 1.Waste emission and energy consump-tion in sulfuric acid production Sulfuric acid production in China mainly use......

Environmental pollution is one of the most serious problems facing mankind today, and has attracted widespread attention......

伴随着打印机使用的日益普及，与之相配套的耗材——墨盒、硒鼓等正以每年30％的速度递增。而这些不可降解的耗材，被当作垃圾丢弃，既造成......

A simple and effective method of removing polluted organics in water isreported here.Titanium dioxide is a catalyst in p......

针对云南省的铅冶炼行业企业的原料、工艺、企业规模和固体废物的产生及处置情况进行全面调研,并选取代表性企业分析工艺及产排污......

随着矿山开采深度的增加，原岩应力水平大大提高，导致岩爆等灾害发生频率提高，矿山生产的安全性下降。以微震监测技术为中心构建深井采......