GB/T 9074.28-1988 组合件用锥形锁紧垫圈
资料介绍
标 准 编 号:GB/T 9074.28-1988
简体中文标题:组合件用锥形锁紧垫圈
繁体中文标题:组合件用锥形锁紧垫圈
English name :Countersunk external toothed lock washer for assembly
简体中文标题:组合件用锥形锁紧垫圈
繁体中文标题:组合件用锥形锁紧垫圈
English name :Countersunk external toothed lock washer for assembly