Of those, just a handful die, making fatal shark attacks less likely than lightning strikes.
其中,只是少数人死亡,鲨鱼袭击死亡率可能还不如雷击。
This paper is about die tongue making: the design method and cold-press formation.
此文介绍了连续挤压内凸筋口琴管模具的设计方法及其模具芯头的冷挤压加工。
Is suitable in the die making.
适用于模具制造。
Is suitable in the die making.
适用于模具制造。
应用推荐