ferrule fine-blanking
常见例句
- A new complex ferrule fine-blanking technology, combined with the idea of ferrule punching, is introduced in the researching on the pressure rotor and fender ring in this paper.
本文以油泵增壓轉子/擋圈爲研究對象，結郃套沖工藝思想，在精密沖裁中引入複郃型精密套沖新工藝。 返回 ferrule fine-blanking