牌號:TA1 TA2 TC4
直徑(mm):0.1-6.0
執行標準:GB 3623-2007
用途:航空航天工(gong)(gong)業(ye)(ye),艦船工(gong)(gong)業(ye)(ye),冶金(jin)工(gong)(gong)業(ye)(ye),醫(yi)藥工(gong)(gong)業(ye)(ye),運動(dong)器械,生活用品(pin)和其他(ta)領域