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- Study on the factors affecting parallel hole cut blasting
直眼掏槽爆破效果的影响因素分析 - Experimental and theoretical study of parallel hole cut blasting with cavity
空孔直眼掏槽成腔模型理论与实践分析 - Theoretical and testing study on factors affecting parallel hole cut blasting
直眼掏槽效率敏感因子的理论与试验分析
Last modified time:Fri, 15 Aug 2025 00:29:56 GMT