The rock breaking without smoke,dust,slungshot,noise and any internal injury can reduce environmental pollution and energy consumption,which has great economic value and social sense.
在岩
破裂的过程中,无烟、无尘、无飞,无噪声及无任何岩
,可
减少环境
染,降低能耗。
The rock breaking without smoke,dust,slungshot,noise and any internal injury can reduce environmental pollution and energy consumption,which has great economic value and social sense.
在岩破裂的过程中,无烟、无尘、无飞,无噪声及无任何岩,可减少环境染,降低能耗。
声
：
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