急倾斜 meaning in Chinese

heavy pitch
steep dip
steep grade
steep pitch

Features of steep coal seam and its mining technology
急倾斜煤层的特点及采煤工艺
Application of longwall mining method in steeply inclined seam
在急倾斜煤层中巷道长壁采煤法应用
Monitoring of ground behavior in mining process of steep seam
急倾斜煤层开采过程中的矿压显现监测
Application of type built - up roof beam in face of steep coal seam
型组合顶梁在急倾斜采煤工作面的应用
Method of dehydration in working face of steeply - inclined horizontal slice
急倾斜水平分层工作面脱水方法

More: Next