• Engineering
  • Published 2003

INSTALLATION OF EARTHING OF ELECTRIC APPLIANCES IN THE PIT OF GOLD MINING EARN

@inproceedings{Xuedong2003INSTALLATIONOE,
  title={INSTALLATION OF EARTHING OF ELECTRIC APPLIANCES IN THE PIT OF GOLD MINING EARN},
  author={Wang Xue-dong},
  year={2003}
}
Earthing of electric appliances must be in stalled very night in the pit of mining area. It is essential condition for the mining safety, This writing expound demand of the appliances,installed method,point for attention and new method which can assure appliances to operate veny reliable.