hot-working mould 热作模具
cold-working mould 冷作模具
cold working mould 冷作模具
hot-working mould steel 热作模具钢
cold-working mould steel 冷作模具钢
Casting cold-working mould steel 铸造冷作模具钢
working surface of mould cavity 型腔工作面
metal mould-less explosive working 金属无模爆炸加工
应用推荐