基本解釋[機(jī)械工程]復(fù)合沖孔模英漢例句雙語例句Design of compound punching die for shaft cover with blanking-drawing-piercing-flanging-trimming;針對筒形件垂直翻邊模，設(shè)計(jì)出了一種利用可滑動(dòng)的凸模對其翻邊。Introduced a kind of compound triming die with connecting rods, it could finished the piercing and triming and sizing process in one press, the working efficiency is high, triming quality is good.介紹了一種復(fù)合式連桿切邊模，可在壓力機(jī)一次行程過程中完成連桿的沖孔、切邊和整形工序，該模具具有工作效率高、切邊質(zhì)量好等優(yōu)點(diǎn)。compound piercing die更多例句詞組短語短語drawing and piercing compound die 拉伸沖孔復(fù)合模compound piercing die更多詞組專業(yè)釋義機(jī)械工程復(fù)合沖孔模