溜井破坏
返回 19 条匹配短语对
爆破破坏分区
distinction of blasting crack zones
损坏、破坏
Damage
放矿溜井
ore pass
Orepass
高溜井
high raise
矿石溜井
ore chute
溜井
Pass
Chute
ore
Winze
Transfer
slipped well
glide in well
ore pass
溜井爆破
chute blasting
grizzly blasting
溜井步距
Orepass pitch
溜井放矿
Pass drawing
溜井降段
chute descending
溜溜球
yo-yo
漏斗溜井堵塞
Blocking of drawpoint or orepass
平洞溜井
drift pass
平硐溜井
Adit- pass
tunnel-orepass system
主溜井垮塌
main chute falling
8010井井筒堵塞
Well 8010 blocking
爆破井
Shothole
shot hole
爆破井口高度
shot-hole elevation
测井井底深度
bottom logger
Bl
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