Linux kernel newbies em português

As we all know, in recent years, China's construction industry in constant development, and the development of the construction industry makes sand, cushion material and increase asphalt concrete and cement concrete aggregate demand, and efficient quarry crusher equipment has become the ideal production equipment, widely applied to a variety of ores, cement, refractories, bauxite guessed, carborundum, glass raw materials, mechanism building sand, a variety of metallurgical slag.