规格
mm
C
E
G1
价格
NT
2
14
10
15.00
3
16
15
11
16.00
4
19
18
12
19.00
5
22
20
17
22.00
6
26
21
28.00
8
34
27
23
45.00
45
30
75.00
51
38
105.00
53
44
37
120.00
59
47
42
160.00
62
48
230.00
72
56
270.00
25
76
320.00
