鹤壁 meaning in English
hebi
Examples
- Application on predrainage of seam in hebi no . 8 coal mine
预抽煤体瓦斯在鹤壁八矿的应用 - Analysis on factors of coal and gas outburst in hebi mining area
鹤壁矿区煤与瓦斯突出因素分析 - Application on steel - aluminum skip of shaft in hebi 5 mine
钢铝结构立井轻型箕斗在鹤壁五矿的应用 - Selecting ways of developing circulation economy in resource - typed city
以国家循环经济试点市鹤壁为例 - Optimizing and transforming for ventilation system of the forth coal mine in hebi
鹤壁四矿通风系统优化改造