Apẹẹrẹ orukọ irin jẹ orukọ gbogbogbo ti awọn ọja ti a fi orukọ ṣe irin, ni akọkọ Ejò, irin, aluminiomu, alloy zinc, titanium, nickel, irin alagbara bi irin awọn ohun elo aise, nipasẹ titọpa, simẹnti ku, etching, titẹjade, kikun, fifin, fifin, iyaworan okun didan giga, electroplating proce ...
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