捣实棒:一种长柄金属棒,带有宽平头,用于在铁路枕木下捣实碎石。
捣实机
炮棍
捣锤
... tamping tool 捣固机 tamping bar 捣锤 tamping plug 填塞炮泥,炮眼塞...
... tamping 夯实,捣实 tamping bar 捣棒 tamping rod 捣棒 ...
... tamping bag 塞孔袋 tamping bar 夯道棍 tamping iron 捣板 ...
This article stresses on designing, arrangement of bore holes concentrated charges, bar charges, selection of blasting parameters, tamping and initiating circuits.
论述了硐室爆破的设计方案,药室布置,集中药包,条形药包,爆破参数选择,装药填塞和起爆网路等。