摘要
本文对国外目前开发的掘锚机进行归纳分析。
This paper is to induce and analyze the rock tunnelling bolting combined machine developed recently abroad and points out the developmental direction.
出处
《山西煤炭》
1997年第1期57-60,63,共5页
Shanxi Coal
关键词
掘锚机
机载锚杆钻机
发展
巷道掘进
矿井
rock tunnelling bolting combined machine
mechanized load drilling machine
development
