1789
0
201
2062
2
183
2329
0
151
1146
0
108
1928
0
105
1319
0
90
1092
6
87
1058
0
78
583
0
63
546
0
60
818
0
57
871
0
55
1029
0
50
823
0
47
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Keyword(s): 非金属元素