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很多国家为了探索新的碎岩方法,正在进行各种方案的研究,已证实具有实际效果的新型碎岩机达25种以上。关于碎岩方法的基本类型,根据不同原理可分为4类。即:熔融气化
In order to explore new methods of rock fragmentation, many countries are conducting research on various programs and have confirmed more than 25 types of new rock fragmentation machines with practical effects. The basic types of rock fragmentation methods can be classified into four types based on different principles. Namely: Melt gasification