摘要
介绍了国产及进口露天钻机品种及型号;调查和统计65个矿山的钻机装备情况;提出了如何发展露天钻机。
In this paper Mr. Lu introduces statistically the categories and models of both homemade and imported open-pit drills in use. It is investigated and added up that the condition of the drills which are now serving the 65 mines, and pointed out the direction for developing open-pit drills.
出处
《矿山机械》
北大核心
1990年第11期2-5,共4页
Mining & Processing Equipment
关键词
露天矿
钻机
Drill for open-pit
