shaping and piercing die
基本解释
- [交通運輸工程]成形沖孔模成形沖孔
英汉例句
- The extrusion and piercing die was developed based on the technical analysis on the shaping characteristics of deep taper pipe with hole.
針對帶孔深錐形琯件的成形特點進行了工藝分析，確定了成形方案，設計了錐形琯擠壓模和沖孔模。
雙語例句
专业释义
- 成形沖孔模
- 成形沖孔