顶板沉陷
返回 19 条匹配短语对
顶板沉积层序
sedimentary sequence
顶板顶煤
Top Roof and Top Coal
缓慢下沉顶板
gradual sagging roof
压板沉陷
Plate sinkage
顶板-支护-底板系统
R-S-F system
GRC吊顶板
GRC suspended ceiling board
暗道顶板
proof underground passage
板裂结构顶板
split structure roof
板岩顶板
slate roof
保盖挡板顶罩
apron
被动-顶板roof断层
passive-roof fault
边舱斜顶板
hopper side plating
冰箱前顶板
the front upper plate of refrigerator
薄层状顶板
thin bedded roof
薄层状复合顶板
Thin bed compound roof
不稳固顶板
bad top
poor roof
采场顶板
stope roof
main roof
Roof
采场顶板与上盘
stope roof and upper wall
采空区顶板处理
roof handling of goaf
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