530
0
10
450
0
10
528
1
10
343
0
9
629
0
8
659
0
7
1175
0
7
239
0
7
1403
1
6
732
0
6
370
0
4
819
0
4
289
0
3
312
0
3
Didn't find what you're looking for? Try searching on Q&A, too!
Keyword(s): 硫化鉄