地层砂部分充填的炮眼
返回 19 条匹配短语对
充满地层砂的炮眼
sand-filled tunnel
充填的炮眼
packed tunnel
充填地层
filling stratum
地层充填格架
sequence-filling framework
地层砂的阻挡
stoppage of formation sand
断移地层砂地比
ratio between sandstone and stratum thickness in f
粉砂层充填溶腔地段
Silt-filled Caverns
岩性地层的层型
lithostratigraphic stratotype
中生代地层的分布
Mesozoic stratigraphic distribution
充填砂层剖面
sand-pack profile
房柱式分层充填
layered back-filling method
分层充填
multi-layer
stratified filling
slicing and filling
分层充填开采
slicing and filling
分层填充
Layer
煤层冲刷处充填的砂岩
kettleback
倾斜分层充填采煤法
rill cut and fill method
倾斜分层充填回采
inclined cut and fill
上部充填层
upper pack
上向分层充填采矿法
Cut-and-fill Mining Method
最近更新
粮食加工Application for Cargo Survey机械消融大底盘多塔楼Molten SlagMembrane高等微生物损伤演变速率定位算子