34
[]
[ ]
[
-1
]
[]
[]
d b D
– 80
10000 22.23 6 115
10000 22.23 6 125
– 80 10000 –- –
115
125
18.0 45 10000 M14 30 70
b
18.0 80 10000 M14 12 115
D
18.0 80 10000 M14 12 125
.
.
.
.
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