最近 ,中国重型机械工业协会在大量分析研究的基础上 ,提出了我国重型矿山机械行业“十五”发展规划的设想。该设想提出 ,要紧抓大型成套设备、特殊的关键产品、大型设备中的专用产品、以及传动系统和自动控制系统的精密产品 4个重点。在提高产品质量、可靠性和控制总量的前提 Recently, on the basis of a large amount of analysis and research, the China Heavy Machinery Industry Association proposed the concept of the “tenth five-year” development plan for heavy mining machinery industry in China. This proposal puts forward four key points: large-scale complete sets of equipment, special key products, special products in large-scale equipment, and precision products of transmission systems and automatic control systems. Prerequisites for improving product quality, reliability and total control