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5
7.5
10.5
21.0
6
6.0
8.5
17.0
7
5.0
7.0
14.0
8
4.5
6.0
12.0
9
4.0
5.5
10.5
10
3.5
4.5
9.5
12
2.5
4.0
7.5
15
2.0
3.0
6.0
20
1.5
2.0
4.5
30
1.0
1.5
3.0

(JIS B 7121 ‚æ‚蔲ˆC2005-03-14ì¬j
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