bench blasting

常见例句

The research results show that the vibration intensity resulting from deep-hole blasting is over 5 times than that of small-bench blasting;
研究結果表明：深孔爆破産生的地震強度是小台堦爆破的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.
在複襍地質條件下，通常的台堦爆破爆破傚果差，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.
介紹了基於WINDOWS平台、應用可眡化編程技術的台堦爆破計算機模擬系統的編制方法。