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Adaptation of the raise borer elaboration method to a short ore pass by evaluating its efficiency https://t.co/0nyf7KlcE7
Adaptation of the raise borer elaboration method to a short ore pass by evaluating its efficiency https://t.co/0nyf7KlcE7
I'm pleased to announce the publication of the Proceedings of the 4th Brazilian Technology Symposium - Emerging Trends and Challenges in Technology. Thank all of you who gave your best to finish this book project. https://t.co/xEqZJlRuPz https://t.co/uRS