摘要
综述了国外井下矿山凿岩设备、铲运机、汽车及辅助作业设备的新产品、新结构、新技术和新发展。
The new products, new structures, new technicals and new development of drilling equipments, carry scrapers, trucks and auxiliary operation equipments in foreign underground mines are described.
出处
《江西有色金属》
2005年第3期33-36,共4页
Jiangxi Nonferrous Metals
关键词
井下矿山
无轨采掘设备
发展
underground mine
trackless excavating equipment
development
