EXPERIMENTAL TESEARCH INTO THE BORIDING OF THE JOURNAL BEARING OF THE CONE BIT
SU Mei-rong QI Shu-min PEN Qi-mei
西南石油大学学报(自然科学版) . 1982, (4): 1 -12 .  DOI: 10.3863/j.issn.1000-2634.1982.04.001