短語(yǔ)詞組短語(yǔ)automatic punching eyeletting machine 自動(dòng)打眼機(jī)punching &machine 精密五金沖壓機(jī)加工punching test machine 沖擊試驗(yàn)機(jī)Biscuit punching moulding machine 搖擺沖印餅干成型機(jī)punching g machine 鉆孔機(jī);沖孔機(jī)copying and punching shear machine 仿形沖剪機(jī)automatic c punching eyeletting machine 自動(dòng)打眼機(jī)hydraulic combined punching andshearing machine 液壓聯(lián)合沖剪機(jī)tape -controlled turret punching-machine 程序控制轉(zhuǎn)塔車(chē)床 返回 punching machine