厚料层的英文

deep bed

thick bed

例句与用法

In recent years at iron - making plant of pangang , the coke ratio of pig iron has reduced evidently by insisting on “ burden preparation ” course , improving quality of sinter , raising wind temperature , increasing rich oxygen quantity and injecting abundant pulverized coal into bf . the solid fuel consumption of sinter has been decreased greatly through insisting on using high - quality calces , practising high feed sintering , actualizing many techniques in solving key problems . at the same time , the energy source base management has been strengthened , and energy - saving work has made great progress , profits generated by energy - saving have exceeded a hundred million yuan
近年炼铁厂通过坚持“精料”方针，改善烧结矿质量，提高风温，增大富氧，实施大喷煤，使入炉焦比有明显下降；烧结坚持用好生石灰，推行厚料层烧结，实施多项技术攻关，固体燃耗大幅度下降；同时加强能源基础管理，节能工作取得长足进步，节能创效益1亿元以上。