基本解釋分塊鑽孔英漢例句雙語例句To lower the blasting boulder yield is an important technical consideration in designing rock blast program.降低爆破大塊率是鑛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.大塊率是評價露天鑛臺堦深孔爆破質(zhì)量的重要指標(biāo)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谿土石垻施工過程中，瀝青混凝土心牆兩側(cè)的塊石爆破所誘發(fā)的振動對瀝青混凝土心牆損傷影響的試騐研究成果。boulder blasting更多例句詞組短語短語boulder r blasting 二次爆破Blasting boulder 巨石炸破boulder blasting更多詞組專業(yè)釋義地球科學(xué)分塊鑽孔二次爆破土木建築工程巨石開炸