Harness karabiners with conventional catch fasteners show different fatigue resistance over and below the point of actua传统制动紧固件的装备岩钉钢环在其制动片(装置)重力作用点以上/下都具有抗疲劳性。
The results indicated that the microstructure, mechanical properties, oxidation resistance, growth resistance and therma结果表明，显微组织、抗氧化、抗生长及热疲劳抗力等性能，均有显著的改善和提高。