Chinese ⇄ English

炮孔布置
expl.	blasthole layout; blasting layout; distribution of boreholes; boring pattern; firing pattern; hole layout; hole setting; pattern; pointing of blastholes; shot-hole arrangement
炮孔布置台阶顶面的炮孔布置形状或者台阶底部钻孔后的真实情况。也指井筒或巷道工作面炮孔的布置形状，包括抵抗线、间距和相互间的关系
expl.	arrangement of holes
炮孔〔眼〕布置
eng.geol.	firing pattern
炮孔布置钻孔排列方式
expl.	hole pattern

炮孔布置 : 30 phrases in 2 subjects

Engineering geology	2
Explosives and Explosive Ordnance Disposal	28