 |
|
|
|
|
| |
 |
JB3717.15-85
| d |
D |
H |
h |
B |
L1 |
L2 |
| 8 |
63 |
20 |
16 |
12 |
50 |
32 |
| 10 |
80 |
22 |
| 12 |
100 |
28 |
18 |
14 |
63 |
36 |
|
|
 |
GB4141.20-84(JB1351-73)
| d |
D |
H |
h |
| 8 |
63 |
20 |
14 |
| 10 |
80 |
24 |
16 |
|
|
 |
GB4141.21-84(JB1351-73)
|
|
 |
JB/T7274.8-94(JB3717.19-85)
d |
D |
d1 |
h |
h1 |
10 |
80 |
3 |
25 |
32 |
12 |
100 |
4 |
30 |
42 |
|
|
 |
JB/T7274.7-94
| L |
A |
d |
I |
H |
B |
| 90 |
110 |
6.5 |
20 |
36 |
6 |
| 120 |
140 |
8.5 |
26 |
40 |
7 |
| 180 |
200 |
8.5 |
28 |
50 |
8 |
|
|
|
|
