方: square弹簧钢: spring steel弹簧钢: gb 1222-64; spring steel; springsteel; sup北方弹簧公司: ressorts du nord【冶金】弹簧钢。: spring steel扁弹簧钢: flat ring steel; flat spring steel带槽弹簧钢: grooved ring steel; grooved spring steel弹簧钢板: steel spring plate弹簧钢棒: spring steel bar弹簧钢带: spring steel band弹簧钢活门: spring steel shutter; spring-steel shutter弹簧钢夹板: spring steel splint弹簧钢皮尺: spring steel tape measure弹簧钢丝: spring steel wire; springs wire; steel spring wire弹簧钢支柱: spring steel leg阀弹簧钢丝: valve spring wire合金弹簧钢: alloy spring steel冷拉弹簧钢: cold drawing spring steel; hot rolling spring steel锰弹簧钢: manganese spring steel锰硅弹簧钢: manganese silicon ring steel; manganese silicon spring steel热轧弹簧钢: hot rolling spring steel淬火弹簧钢丝: chilled spring wire弹簧钢活门片: spring-steel shutter弹簧钢卷帘门: spring-steel shutter阀用弹簧钢丝: valve spring wire
