衡重科技2010,Issue(1) :59-60,58.

出口秘鲁牙轮钻机作业效率达国外先进钻机水平

Working Efficiency of Blast-Hole-Drill exported to Peru has reached the Level of Foreign Advanced Drilling Machine

黄惠明 陈零生
衡重科技2010,Issue(1) :59-60,58.

出口秘鲁牙轮钻机作业效率达国外先进钻机水平

Working Efficiency of Blast-Hole-Drill exported to Peru has reached the Level of Foreign Advanced Drilling Machine

黄惠明 陈零生
扫码查看

引用本文复制引用

出版年

2010
衡重科技

衡重科技

ISSN:
段落导航相关论文