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千萬人都在用的超大詞匯詞典翻譯APP
- Study on the factors affecting parallel hole cut blasting
直眼掏槽爆破效果的影響因素分析 - Experimental and theoretical study of parallel hole cut blasting with cavity
空孔直眼掏槽成腔模型理論與實踐分析 - Theoretical and testing study on factors affecting parallel hole cut blasting
直眼掏槽效率敏感因子的理論與試驗分析