共 50 条
- [25] Development of non-lubricated die for magnesium sheet forming of car body part International Journal of Precision Engineering and Manufacturing, 2014, 15 : 1125 - 1129
- [30] FLUOROCARBON RESIN IN PISTON RINGS - NEW PERFORMANCE DATA FOR RECIPROCATING NON-LUBRICATED AIR COMPRESSORS LUBRICATION ENGINEERING, 1968, 24 (03): : 122 - &