材质 
ST2.2
0.8
0.8
3.8
3.5
1.1
0.56
0.7
0.4
0.6
ST2.9
1.1
1.1
5.5
5.2
1.7
0.86
1
0.6
0.85
ST3.5
1.3
1.3
7.3
6.9
2.35
1.06
1.2
0.9
1.2
ST4.2
1.4
1.4
8.4
8
2.6
1.26
1.51
1
1.3
ST4.8
1.6
1.6
9.3
8.9
2.8
1.26
1.51
1.1
1.4
ST5.5
1.8
1.8
10.3
9.9
3
1.66
1.91
1.1
1.5
ST6.3
1.8
1.8
11.3
10.9
3.15
1.66
1.91
1.2
1.6
ST8
2.1
2.1
15.8
15.4
4.65
2.06
2.31
1.8
2.3
ST9.5
2.1
2.1
18.3
17.8
5.25
2.56
2.81
2
2.6