SnokenKeekaGuard@lemmy.dbzer0.comM to Art@lemmy.dbzer0.com · 1 个月前A 3000 Year old perfectly preserved sword dug up in Germanylemmy.dbzer0.comimagemessage-square23linkfedilinkarrow-up1254arrow-down15
arrow-up1249arrow-down1imageA 3000 Year old perfectly preserved sword dug up in Germanylemmy.dbzer0.comSnokenKeekaGuard@lemmy.dbzer0.comM to Art@lemmy.dbzer0.com · 1 个月前message-square23linkfedilink
minus-squaredependencyinjection@discuss.tchncs.delinkfedilinkarrow-up4·1 个月前It’s bronze, so copper and tin. The outer layer patinas and protects the rest.
It’s bronze, so copper and tin. The outer layer patinas and protects the rest.