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牙轮钻头滑动轴承用钢粉末渗钒的试验研究
西南石油大学学报(自然科学版)
1988年 10卷 第4期
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Title
EXPERIMENTAL STUDY OF THE VANADIUM-COATING PROCESS WITH POWDER ON THE JOURNAL BEARING STEEL OF CONE BITS
Authors
Su Mei-rong Zhao Qing
Organization
Department of Oil Machinery
Keywords:
Cone bit;
Bit bearing;
Powder;
Vanadium-coating;
DOI
10.3863/j.issn.1000-2634.1988.04.010