GB/T 41860.1-2022成型模定位圈第1部分:无隔热板的中小型模具定位圈A型和B型国家标准
英文:Tools for moulding—Locating rings—Part 1:Locating rings for mounting without thermal insulating sheets in small or me...
英文:Tools for moulding—Locating rings—Part 1:Locating rings for mounting without thermal insulating sheets in small or me...