沖(chong)(chong)床(chuang)(chuang)改造自動(dong)(dong)化的(de)前提是沖(chong)(chong)床(chuang)(chuang)需(xu)要是自動(dong)(dong)控制(zhi),而(er)部分企(qi)(qi)業使用的(de)沖(chong)(chong)床(chuang)(chuang)仍然(ran)腳踏式的(de)老沖(chong)(chong)床(chuang)(chuang)(也可叫普通沖(chong)(chong)床(chuang)(chuang)),很多企(qi)(qi)業在改沖(chong)(chong)壓(ya)自動(dong)(dong)化的(de)時候都是購(gou)買新(xin)的(de)...