Linux kernel newbies em português

The mining machinery industry supplies all kinds of machines as tools to help industries and customers exploit and handle minerals and materials. These machines include mining machines and beneficiation equipment such as crusher, grinder, screener and separator etc.
Though the mining machinery industry has played a key role in the national economy, there are also problems occurring for a long time stone crusher plant layout. So what are these problems in front of us?

The mining machinery industry supplies all kinds of machines as tools to help industries and customers exploit and handle minerals and materials. These machines include mining machines and beneficiation equipment such as crusher, grinder, screener and separator etc.
Though the mining machinery industry has played a key role in the national economy, there are also problems occurring for a long time stone crusher plant layout. So what are these problems in front of us?