cylindrical thread (rolling)die  圆辊螺纹滚模

revolution-cylindrical-cylindrical-cylindrical RCC  RCCC机构

revolution-cylindrical-cylindrical-cylindrical(RCCC) mechanism  RCCC机构

auto flat die thread rolling machine  自动搓丝机

automatic flat-die thread rolling machine  自动搓丝机

automatic thread rolling machine  自动搓丝机

bolt thread rolling machine  螺栓滚丝机

coil thread rolling machine  搓丝机

cold thread rolling machine  螺纹冷滚轧机

cylindrical thread  柱形螺纹

cylindrical thread die  圆柱螺纹模

cylindrical thread roll  圆柱螺纹辊

double end flat die thread rolling  双头搓丝

finish rolling thread steel  精轧螺纹钢

flat die thread rolling machine  平模卷丝机

flat thread [rolling]die  平板螺纹辊模

flat thread rolling die  搓丝板

high tension thread rolling machine  高压螺纹滚轧机

profile and thread rolling die  滚轧型材与螺纹模具