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Terms containing primary blasting | all forms | exact matches only | in specified order only
SubjectEnglishChinese
expl.Blasting is a primary means of extracting minerals and ores at surface mining operations爆破是露天采矿作业采掘矿物和矿石的一种主要手段
tech.primary blasting一次爆破
expl.primary blasting主爆破
tech.primary blasting初始爆破
eng.geol.primary blasting岩石初爆
eng.geol.primary blasting岩石移动错位爆破
expl.primary blasting一次爆破为持续生产而施行的主要爆破,目的是利于后续的运输和破碎。它是与二次爆破相对而言的
tech.primary blasting原体爆破
tech.primary blasting explosive基本炸药
tech.primary blasting explosive主要炸药
tech.primary blasting explosive一次爆破炸药

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