螺纹规格
d
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P1)
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b2)
参考
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dk
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da
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ds
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e
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lf
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K
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r
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s
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t
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V
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dw
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W
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l8)
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ls
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lg
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|||||||
max
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min
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max
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max
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min
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min5)
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max
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max
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min
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max
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min
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min
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min
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min
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max
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min
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min
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||||||||
3)
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4)
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6)
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7)
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|||||||||||||||||||||
M1.6
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0.35
|
15
|
3
|
3.14
|
2.86
|
2
|
1.6
|
1.46
|
1.73
|
0.34
|
1.6
|
4.46
|
0.1
|
1.5
|
1.545
|
1.560
|
1.520
|
0.7
|
0.16
|
2.72
|
0.55
|
2.5~16
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2
|
4
|
M2
|
0.4
|
16
|
3.8
|
3.98
|
3.62
|
2.6
|
2
|
1.86
|
1.73
|
0.51
|
2
|
1.86
|
0.1
|
1.5
|
1.545
|
1.560
|
1.520
|
1
|
0.2
|
3.48
|
0.55
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3~20
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2
|
4
|
M2.5
|
0.45
|
17
|
4.5
|
4.68
|
4.32
|
3.1
|
2.5
|
2.36
|
2.3
|
0.51
|
2.5
|
2.36
|
0.1
|
2
|
2.045
|
2.060
|
2.020
|
1.1
|
0.25
|
4.18
|
0.85
|
4~25
|
5.75
|
8
|
M3
|
0.5
|
18
|
5.5
|
5.68
|
5.32
|
3.6
|
3
|
2.86
|
2.87
|
0.51
|
3
|
2.86
|
0.1
|
2.5
|
2.65
|
2.58
|
2.52
|
1.3
|
0.3
|
5.07
|
1.15
|
5~30
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4.5~9.5
|
7~12
|
M4
|
0.7
|
20
|
7
|
7.22
|
6.78
|
4.7
|
4
|
3.82
|
3.44
|
0.6
|
4
|
3.82
|
0.2
|
3
|
3.071
|
3.080
|
3.020
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2
|
0.4
|
6.53
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1.4
|
6~40
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6.5~16.5
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10~20
|
M5
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0.8
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22
|
8.5
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8.72
|
8.28
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5.7
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5
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4.82
|
4.58
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0.6
|
5
|
4.82
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0.2
|
4
|
4.084
|
4.095
|
4.020
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2.5
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0.5
|
8.03
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1.9
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8~50
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4~24
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8~28
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M6
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1
|
24
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10
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10.22
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9.78
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6.8
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6
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5.82
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5.72
|
0.68
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6
|
5.7
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0.25
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5
|
5.084
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5.140
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5.020
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3
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0.6
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9.38
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2.3
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10~60
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6~31
|
11~36
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M8
|
1.25
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28
|
13
|
13.27
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12.73
|
9.2
|
8
|
7.78
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6.86
|
1.02
|
8
|
7.64
|
0.4
|
6
|
6.095
|
6.140
|
6.020
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4
|
0.8
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12.33
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3.3
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12~80
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5.75~45.75
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12~52
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M10
|
1.5
|
32
|
16
|
16.27
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15.73
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11.2
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10
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9.78
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9.15
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1.02
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10
|
9.64
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0.4
|
8
|
8.115
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8.175
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8.025
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5
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1
|
15.33
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4
|
16~100
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5.5~60.5
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13~68
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M12
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1.75
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36
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18
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18.27
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17.73
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13.7
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12
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11.73
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11.43
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1.45
|
12
|
11.57
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0.6
|
10
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10.115
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10.175
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10.025
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6
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1.2
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17.23
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4.8
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20~120
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10.25~75.25
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19~84
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(M14)9)
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2
|
40
|
21
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21.33
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20.67
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15.7
|
14
|
13.73
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13.72
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1.45
|
14
|
13.57
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0.6
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12
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12.142
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12.212
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12.032
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7
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1.4
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20.17
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5.8
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25~140
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10~90
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20~100
|
M16
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2
|
44
|
24
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24.33
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23.67
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17.7
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16
|
15.73
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16
|
1.45
|
16
|
15.57
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0.6
|
14
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14.142
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14.212
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14.032
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8
|
1.6
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23.17
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6.8
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25~160
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11~106
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21~116
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M20
|
2.5
|
52
|
30
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30.33
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29.67
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22.4
|
20
|
19.67
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19.44
|
2.04
|
20
|
19.48
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0.8
|
17
|
17.23
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17.23
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17.05
|
10
|
2
|
28.87
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8.6
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30~200
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15.5~135.5
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28~148
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M24
|
3
|
60
|
36
|
36.39
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35.61
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26.4
|
24
|
23.67
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21.73
|
2.04
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24
|
23.48
|
0.8
|
19
|
19.275
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19.275
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19.065
|
12
|
2.4
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34.81
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10.4
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40~200
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15~125
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30~140
|
M30
|
3.5
|
72
|
45
|
45.39
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44.61
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33.4
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30
|
29.67
|
25.15
|
2.89
|
30
|
29.48
|
1
|
22
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22.275
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22.275
|
22.065
|
15.5
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3
|
43.61
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13.1
|
45~200
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20.5~110.5
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38~128
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M36
|
4
|
84
|
54
|
54.46
|
53.54
|
39.4
|
36
|
35.61
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30.85
|
2.89
|
36
|
35.38
|
1
|
27
|
27.275
|
27.275
|
27.065
|
19
|
3.6
|
52.54
|
15.3
|
55~200
|
16~96
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36~116
|
M42
|
4.5
|
96
|
63
|
63.46
|
62.54
|
45.6
|
42
|
41.61
|
36.57
|
3.06
|
42
|
41.38
|
1.2
|
32
|
—
|
32.33
|
32.08
|
24
|
4.2
|
61.34
|
16.3
|
60~300
|
21.5~181.5
|
44~204
|
M48
|
5
|
106
|
72
|
72.46
|
71.54
|
52.6
|
48
|
47.61
|
41.13
|
3.91
|
48
|
47.38
|
1.6
|
36
|
—
|
36.33
|
36.08
|
28
|
4.8
|
70.34
|
17.5
|
70~300
|
27~167
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52~192
|
M56
|
5.6
|
124
|
84
|
84.54
|
83.46
|
63
|
56
|
55.54
|
46.83
|
5.95
|
56
|
55.26
|
2
|
41
|
—
|
41.33
|
41.08
|
34
|
5.6
|
82.26
|
19
|
80~300
|
28.5~148.5
|
56~176
|
M64
|
6
|
140
|
96
|
96.54
|
95.46
|
71
|
64
|
63.54
|
52.53
|
5.95
|
64
|
63.26
|
2
|
46
|
—
|
46.33
|
46.08
|
38
|
6.4
|
94.26
|
22
|
90~300
|
30~130
|
60~160
|
公称
|
2.5
|
3
|
4
|
5
|
6
|
8
|
10
|
12
|
16
|
20
|
25
|
30
|
35
|
40
|
45
|
50
|
55
|
60
|
65
|
70
|
80
|
90
|
100
|
110
|
120
|
130
|
min
|
2.3
|
2.8
|
3.76
|
4.76
|
5.76
|
7.71
|
9.71
|
11.65
|
15.65
|
19.58
|
24.58
|
29.58
|
34.5
|
39.5
|
44.5
|
49.5
|
54.4
|
59.4
|
64.4
|
69.4
|
79.4
|
89.3
|
99.3
|
109.3
|
119.3
|
129.3
|
max
|
2.7
|
3.2
|
4.24
|
5.24
|
6.24
|
8.29
|
10.29
|
12.35
|
16.35
|
20.42
|
25.42
|
30.42
|
35.5
|
40.5
|
45.5
|
50.5
|
55.6
|
60.6
|
65.6
|
70.6
|
80.6
|
90.7
|
100.7
|
110.7
|
120.7
|
130.8
|
公称
|
140
|
150
|
160
|
180
|
200
|
220
|
240
|
260
|
280
|
300
|
min
|
139.2
|
149.2
|
159.2
|
179.2
|
199.075
|
219.075
|
239.075
|
258.95
|
278.95
|
298.95
|
max
|
140.8
|
150.8
|
160.8
|
180.8
|
200.925
|
220.925
|
240.925
|
261.05
|
281.05
|
301.05
|