液压支架中的缸底生产批量不是太大，外形多变，所以它多在锤上用镶块模开式模锻成形。

So, it is always formed on the die-forging hammer by the open-die forging with insert mode.

youdao

液压支架中的缸底生产批量不是太大，外形多变，所以它多在锤上用镶块模开式模锻成形。

So, it is always formed on the die-forging hammer by the open-die forging with insert mode.

youdao