材质 
ST2.9
1.1
1.1
5.5
5.2
0.7
1.7
T10
2.8
1.27
1.01
2.9
2.76
2.18
2.08
ST3.5
1.3
1.3
7.3
6.9
0.8
2.35
T15
3.35
1.4
1.14
3.53
3.35
2.64
2.51
ST4.2
1.4
1.4
8.4
8
1
2.6
T20
3.95
1.8
1.42
4.22
4.04
3.1
2.95
ST4.8
1.6
1.6
9.3
8.9
1.2
2.8
T25
4.5
2.03
1.65
4.8
4.62
3.58
3.43
ST5.5
1.8
1.8
10.3
9.9
1.3
3
T25
4.5
2.03
1.65
5.46
5.28
4.17
3.99
ST6.3
1.8
1.8
11.3
10.9
1.4
3.15
T30
5.6
2.42
2.02
6.25
6.03
4.88
4.7