材质 
M48
3
82.6
50
49
9
9.36
75
73.1
37.38
38
M52
3
88.25
54
52.8
9
9.36
80
78.1
41.38
42
M56
4
93.56
57
55.8
9
9.36
85
82.8
44.38
45
M64
4
99.21
63
61.8
11
11.43
90
87.8
47.38
48
M68
4
104.86
66
64.8
11
11.43
95
92.8
50.26
51
M72
4|6
110.51
69
67.8
11
11.43
100
97.8
53.26
54
M76
4|6
116.16
73
71.8
11
11.43
105
102.8
57.26
58
M80
4|6
121.81
76
74.8
11
11.43
110
107.8
60.26
61
M85
4|6
127.46
79
77.8
11
11.43
115
112.8
63.26
64
M90
2|3|4|6
133.11
88
86.6
14
14.43
120
117.8
67.26
68
M100
4|6
144.08
92
90.6
14
14.43
130
127.5
71.26
72