Many causes of urine diseases, including exopathy and internal injury, may cause the change of urine.

引起小便病成因甚多,无论外感、内伤都可出现小便。

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.

在岩石破裂过程中,无烟、无尘、无飞石,无噪及无任何岩石内伤,可以减少环境污染,降低。