665
0
18
254
0
18
353
0
18
735
7
18
1502
0
17
840
2
17
721
6
17
402
0
17
921
0
17
794
2
17
353
0
16
659
2
16
716
3
15
510
2
15
317
0
15
637
1
15
536
0
15
883
0
15
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Keyword(s): 炭素