北京探矿机械厂的新型岩土工程钻探设备

Newly Researched & Manufactured Soil-Rock Drilling Equipment By The Beijing Exploration Machinery Plant

介绍了北京探矿机械厂为迎接全国岩土钻掘工程设备更新高潮，克服进口设备昂贵的被动局面，研究、设计、制造的５种新型专用设备，也对进一步改进作了些提示。

This paper gins a brief introduction of the five different tupes of geo-tech and soil-rock drilling equipment newly researched and manufactured by the Beijing Exploration Machinery Plant, for meeting the keenly requirements of the fields. Some modificate suggestions are also made.