标 准 编 号：JIS G3321-2007简体中文标题：热浸镀55%铝-锌合金钢板和钢带繁体中文标题：热浸镀55%铝-浜辖痄摪搴弯搸nglish Name：Hot-dip 55% aluminium-zinc alloy-coated steel sheet and strip...