延时段 delay number
迟发起爆药包 delay primer
迟误爆破 delayed blasting
迟发起爆 delayed detonation
迟发电雷管 delayed electric detonator
廷发点火器 delayed igniter
有害尘末 deleterious dust
天青硅孔雀石 demidovite
重介选矿 dense media preparation
重介选法 dense media process
重介选 dense media separation
重介分选机 dense media separator
迟发起爆药包 delay primer
迟误爆破 delayed blasting
迟发起爆 delayed detonation
迟发电雷管 delayed electric detonator
廷发点火器 delayed igniter
有害尘末 deleterious dust
天青硅孔雀石 demidovite
重介选矿 dense media preparation
重介选法 dense media process
重介选 dense media separation
重介分选机 dense media separator
重悬浮液 dense medium
重介质分选机 dense medium separator
依赖性 dependency
矿床开拓 deposit discovery
矿床类型 deposit type
下井 descent
脱泥机 desiltor
脱泥 desliming
脱泥圆锥分级机 desliming cone
脱泥筛 desliming screen
去应力爆破 destress blasting
破环 destruction
过卷脱绳钩 detaching hook
爆轰界限 detonability limit
起爆粉 detonating composition
导爆线爆破 detonating fuse blasting
爆轰 detonation
起爆性 detonation property
起爆速度 detonation velocity
爆速试验 detonation velocity test
雷管导线 detonator lead
迂回巷道 detour
开拓平巷 developement drift
开拓巷道 developement openings
准备平巷 developing entry
采准工祖 development end
准备巷道 development opening
开拓区 development section
脱水机 dewaterer
脱水斗式提升机 dewatering bucket elevator