优质碳素弹簧钢含炭量百分之0.65怎么用英文翻译
问题描述：
优质碳素弹簧钢含炭量百分之0.65怎么用英文翻译
答
You should mark the standard and designation,using AISI,ASTM or DIN or others.some steels with GB can not meet a kind of steel under a standard of overseas.C1065 AISI is enough.you need not translate ...