摘要
介绍国外在特殊场所采用的先进钻孔技术的微型液压钻。它具有可手控的永久磁性基座、独特的刀具结构、有效的火花控制和极大的便携性,适用于特殊环境下的钻孔作业。
The paper introduces a special micro hydraulic driller which is applied overseas advanced technology. It has permanent magnet base, unique cutter structure, effective spark control and portability. It suited to special environment to drill.
出处
《矿山机械》
北大核心
2003年第3期58-58,共1页
Mining & Processing Equipment
