赛斯专业词典
炮眼
Hole
Perforation
返回 20 条匹配短语对
标准炮眼组
standard round
不装药的炮眼
empty hole
差肩炮眼
stage winding
迟发毫秒爆破炮眼组
millisecond round
充满地层砂的炮眼
sand-filled tunnel
充填的炮眼
packed tunnel
吹洗炮眼
Blowing out
单位炮眼循环进尺
circulation measurement of one-meter length of bla
底部炮眼
bottom hole
toe hole
floor hole
bottom perforation
lifter
地层砂部分充填的炮眼
partially sand packed perforation
地震炮眼钻工
doodlebugger
doodlebug
地震炮眼钻机
doodlebug
第一步炮眼充填
first-stage perforation pack
顶板炮眼
ceiling hole
堵塞的炮眼
blocked perforation
二次爆破炮眼
pop hole
方形炮眼排列法
square pattern
辐射形炮眼排列方式
radial drilling pattern
辅助炮眼
reliever hole
easer hole
easer
回采炮眼
stoping hole
wall hole
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