Linux kernel newbies em português

The grinding rod mill machine is equipped with suitable grinding media and the traditional surface contract is transformed into line contract, so that the discharging granularity is more even and the output is higher. MBS type rod grinder is widely used for the grinding process which has high requirement for the uniformity of the ground final products in refractory, chemistry, metallurgy and glass industry, and grinding rod mill has also been used in building sand making industry in recent years.