08:38
[동]
08:37
[비철금속]
16:49 08-13
[주석(잉곳)]
16:48 08-13
[금속규소(공업규소)]
16:48 08-13
[연(잉곳)]
16:48 08-13
[금속규소(공업규소)]
16:48 08-13
[아연(잉곳)]
16:47 08-13
[니켈(잉곳)]
16:06 08-13
[안티모늄]
