1Analog Outstation for Testing Performances of Mine Monitoring and Control System and Its Linking Methods1-3
6Application of Circuit Transformer Bank in Small-scale Heat Power Plant in Coal Mine and Its Protection Distribution18-20
7The Terminal Device of Production Dispatching System for Truck Based on Single-chip Microcomputer21-22
9The Vacuum Reform of the QC83-80N Flameproof Magnetic Force Starter with Reversible Air Contactors Used in Mine25-27
11Design and Realization of Object-oriented Monitoring Configuration Software of Coal Mine Safety and Production34-35