基本解釋導(dǎo)流板同根派生 Blanking-punch相關(guān)詞英漢例句Strength checking for blanking punch 關(guān)于沖裁凸模抗壓彎強(qiáng)度校核公式On compound dies, piercing amd blanking punches must be on the same plane to prevent material slippage. 在復(fù)合模具中,為阻止材料滑動(dòng)沖孔及下料沖高度應(yīng)相同。Keywords Microminiature die Blanking Punch and die clearance; 微小型模具;沖裁;凸、凹模間隙;Trial-manufacture research of microminiature gear blanking punch in sheet metal 薄板微小齒輪落料模的試制與探討The punch in the stomach completely winded me. 我肚子上挨了一拳一時(shí)完全喘不過(guò)氣來(lái)。Blanking-punch更多例句