共 50 条
- [15] MONITORING OF FRICTION WELDING FOR QUALITY ASSURANCE. Wireworld international, 1984, 26 : 81 - 84
- [16] Quality assurance of rubber industry raw materials Kautschuk und Gummi, Kunststoffe, 1988, 41 (05): : 437 - 440
- [18] ULTRASONIC VELOCITY TECHNIQUE FOR QUALITY ASSURANCE. Foundry Trade Journal, 1974, 136 (2985): : 203 - 206
- [20] SIGNATURE ANALYSIS TECHNIQUE AND RELEVANCE TO QUALITY ASSURANCE. QR journal, 1985, 12 (03): : 153 - 157