blast hole什么意思 blast hole音标、翻译、用法
blast hole音标
英 [blɑ:st həul]
美 [blæst hol]
blast hole翻译
释义
钻孔；
blast hole用法
双语例句
The plastic hose should have the correct external diameter in relation to the drill hole.
塑料软管的外径应该与炮眼直径相适应。The explosive from the lorry is delivered to the shot hole by means of a compressed air.
从卡车上直接用压缩空气将炸药装入炮眼。
权威例句
Blast hole drill pipe gripping mechanism
Modelling the size of the crushed zone around a blasthole
Prediction of the penetration rate of rotary blast hole drills using a new drillability index
Blast vibration control in the presence of delay scatter and random fluctuations between blastholes: Blair, D P Int J Num Anal Meth ...
Numerical modelling of ore dilution in blasthole stoping
Multiple blast-hole stresses and measured fragmentation
The evaluation of rock brittleness concept on rotary blast hole drills
Blast vibration control in the presence of delay scatter and random fluctuations between blastholes
Blasthole drill
On the damage zone surrounding a single blasthole