boulder blasting

常見例句

To lower the blasting boulder yield is an important technical consideration in designing rock blast program.
降低爆破大塊率是礦山鑿巖爆破中的一個重要課題。
The blasting boulder yield is an important quality indicators in the step long-hole blasting of surface mine.
大塊率是評價露天礦臺階深孔爆破質量的重要指標之一。
The result of experimental study on the influence of boulder blasting vibration on the asphalt concrete core wall during construction of Maoping soil-rock filled dam is introduced in this paper.
本文介紹了三峽工程茅坪溪土石壩施工過程中，瀝青混凝土心墻兩側的塊石爆破所誘發(fā)的振動對瀝青混凝土心墻損傷影響的試驗研究成果。