Steep dip coal seam
急斜煤层
返回 19 条匹配短语对
heavy and steep coal seam
急倾斜特厚煤层
STEEP COAL SEAM
急倾斜煤层
大倾角煤层
急斜煤层
Steep coal seam mining
急倾斜
coal seam dip angle
煤层倾角
large dip coal seam
大倾角煤层
rock stratum with steep dip angle
陡倾角岩层
steep and thick coal seam
急针厚煤层
Steep Coal Seams
大倾角煤层
Steep Coal Seams Group
大倾角煤层群
steep coal strata
急倾斜煤层
STEEP DIP
陡倾
急倾斜
STEEP DIP ANGLE
陡倾角
steep dip stratified rock masses
陡倾层状岩体
steep dip structure
高陡构造
steep lay of coal seam
急倾斜煤层
STEEP SEAM
急斜煤层
急倾斜层
急倾斜煤层
大倾角
steep seam with strong outburst
急倾斜强突出煤层
Steep Thick Coal Seam
大倾角厚煤层
steep-dip migration
陡倾角偏移
最近更新
portable radio transmittermetabolic disorderUltrasonic scattering echo techniqueSplit flap电磁元件nonlinear difference equations隔离限制器发报大庆石油学院;大庆勘探开发研究院