drop forging hammer
常见例句
- The main demands which must be attained for forgings ejection mechanism in drop hammer forging were discussed.
论述了锤模锻造锻件的顶出机构应达到的基本要求； - The main demands which must be attained for forgings ejection mechanism in drop hammer forging were discussed. several patterns and the design essentials of the ejection mechanism were introduced.
论述了锤模锻造锻件的顶出机构应达到的基本要求；介绍了顶出机构的几种形式及设计要点； 返回 drop forging hammer