charging hole
英 [ˈtʃɑːdʒɪŋ həʊl]
美 [ˈtʃɑːrdʒɪŋ hoʊl]
加料孔
双语例句
- The test results show that the factor of most affecting blasting effect in charging structure is the interstice between the explosive pack and the toe of the hole.
试验结果表明，装药结构中极大地影响爆破效果的因素是药包与孔底之间的间隙。 - The blasting method with charging structure of vacuum space at the blasting-hole bottom is applied to the bracer digging engineering.
在保护层开挖中，孔底空腔装药爆破的方法被证明对保护建基面是行之有效的。 - Study on charging structure and its use of deep hole water pressure blasting
深孔水压爆破装药结构与应用研究 - Sonic Wave Analysis on Uncoupled Explosive-charging Structure for Damnification of Hole Wall Rock
不耦合装药爆破对孔壁岩石损伤破坏的声波分析 - Study on the layered charging and layered tamping for medium and deep hole blasting
中深孔爆破分层装药分层填塞研究