共 50 条
- [21] Production and application of wear-resistant alumina ceramic grinding balls Wuhan Gongye Daxue Xuebao/Journal of Wuhan University of Technology, 2001, 23 (03): : 12 - 14
- [22] Wear-resistant tubes for catalysts air transport in the petroleum catalytic cracking Khimicheskoe I Neftegazovoe Mashinostroenie, 2001, (10): : 46 - 47