论文部分内容阅读
冶金部与一机部于1972年10月18日至25日,在鞍山市召开了冶金露天矿山牙轮钻机和潜孔钻机技术鉴定会。参加会议的有:洛阳矿山机器厂、太原矿山机器厂、宣化风动工具厂和沈阳链条厂等一机部系统的22个企业;鞍钢、本钢、白银有色公司露天矿等冶金部系统的36个企业;还有辽宁省、冶金部、一机部的有关科研、设计和大专院校的代表共125人。
Metallurgical Department and a machine department in October 18, 1972 to 25, held in Anshan City, the open pit mine drill rig and DTH drilling technology appraisal. Participating in the meeting are: Luoyang Mining Machinery Plant, Taiyuan Mining Machinery Plant, Xuanhua Pneumatic Tools Factory and Shenyang Chain Factory, a machine system of 22 companies; Anshan Iron and Steel, Bengang, silver colored open-pit mine and other metallurgical system 36 Enterprises; there are Liaoning Province, Ministry of Metallurgy, a machine department of scientific research, design and representatives of tertiary institutions a total of 125 people.