描述:
特性:
de
D
I
J
20
26.00
16
11.00
25
32.20
19
13.50
32
40.80
22
18.00
40
50.80
26
22.00
50
63.40
31
27.00
63
79.60
38
33.50
75
94.25
44
41.60
90
113.20
51
48.00
110
138.10
61
58.00
140
175.80
76
74.00
160
201.00
86
83.00
