bench blasting

常見例句

The research results show that the vibration intensity resulting from deep-hole blasting is over 5 times than that of small-bench blasting;
研究結(jié)果表明：深孔爆破產(chǎn)生的地震強度是小臺階爆破的5倍以上；
In complicated geology of mineral deposits, blasting effect is not satified while using normal bench blasting, and fly-stone harm is also large.
在復(fù)雜地質(zhì)條件下，通常的臺階爆破爆破效果差，飛石危害大。
Based on WINDOWS system and applied visual programming technology, programming methods of computer simulation system for bench blasting are introduced.
介紹了基于WINDOWS平臺、應(yīng)用可視化編程技術(shù)的臺階爆破計算機模擬系統(tǒng)的編制方法。