详细说明 |
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品牌:宽裕不锈钢 | 产地:佛山 | 价格:17人民币/公斤 | 规格:304不锈钢实心圆棒/实心易车棒50厘 | 简要说明: 宽裕不锈钢牌的304不锈钢实心圆棒/实心易车棒50厘产品:估价:17,规格:304不锈钢实心圆棒/实心易车棒50厘,产品系列编号:201——304——316L | | | | 详细介绍:
304不锈钢实心圆棒/实心易车棒50厘
不锈钢方钢
轧制或加工成方形截面的
钢的密度为: 7.85g/cm3
钢材理论重量计算
钢材理论重量计算的计量单位为公斤( kg )。其基本公式为:
W(重量,kg )=F(断面积 mm2)×L(长度,m)×ρ(密度,g/cm3)×1/1000
轧制或加工成方形截面的
不锈钢方钢主要在精装修上用的多一些,如门窗等。
不锈钢棒理论重量|不锈钢方钢重量表
直径d(或边长a)/mm
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不锈钢棒精度组别
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不锈钢棒截面面积/cm²
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不锈钢棒理论质量(kg/m)
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1组
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2组
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3组
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圆 钢
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方 钢
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圆 钢
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方 钢
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允许偏差/mm
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5.5
|
士0.20
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±0.30
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士0.40
|
O.2375
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0.30
|
0.186
|
0.237
|
6
|
0.2827
|
0.36
|
0.222
|
0.283
|
6.5
|
0.3318
|
0.42
|
0.260
|
0.332
|
7
|
0.3848
|
0.49
|
0.302
|
0.385
|
8
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±0.25
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±0.35
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±0.40
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0.5077
|
0.64
|
0.395
|
0.502
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9
|
0.6362
|
0.81
|
0.499
|
0.636
|
10
|
0.7854
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1.0
|
0.617
|
0.785
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*1l
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0.9503
|
1.21
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0.746
|
0.95
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12
|
1.131
|
1.44
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0.888
|
1.13
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13
|
1.327
|
1.69
|
1.04
|
1.33
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14
|
1.539
|
1.96
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1.2l
|
1.54
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15
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1.767
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2.25
|
1.39
|
1.77
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16
|
2.011
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2.56
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1.58
|
2.01
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17
|
2.270
|
2.89
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1.78
|
2.27
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18
|
2.545
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3.24
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2.00
|
2.54
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19
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2.835
|
3.61
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2.23
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2.83
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20
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3.142
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4.00
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2.47
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3.14
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21
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±O.30
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±O.40
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±O.50
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3.464
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4.41
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2.72
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3.46
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22
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3.80l
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4.84
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2.98
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3.80
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*23
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4.155
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5.29
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3.26
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4.15
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24
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4.524
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5.76
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3.55
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4.52
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25
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4.909
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6.25
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3.85
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4.91
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26
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5.309
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6.76
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4.17
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5.3l
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*27
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5.726
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7.29
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4.49
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5.72
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28
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6.158
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7.84
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4.83
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6.15
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*29
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6.605
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8.41
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5.18
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6.60
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30
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7.069
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9.00
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5.55
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7.06
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*31
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±0.40
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±0.50
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±0.60
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7.548
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9.6l
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5.93
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7.54
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32
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8.042
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10.24
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6.31
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8.04
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*33
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8.553
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10.89
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6.71
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8.55
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34
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9.097
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11.56
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7.13
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9.07
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*35
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9.62l
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12.25
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7.55
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9.62
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36
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10.18
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12.96
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7.99
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10.2
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38
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11.34
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14.44
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8.90
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11.3
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40
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12.57
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16.00
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9.86
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12.6
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42
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13.85
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17.64
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10.9
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13.8
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45
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15.90
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20.25
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12.5
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15.9
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48
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18.10
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23.04
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14.2
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18.1
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50
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19.64
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25.00
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15.4
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19.6
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53
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±0.60
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士O.70
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±0.80
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22.06
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28.09
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17.3
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22.O
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*55
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23.76
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30.25
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18.6
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23.7
|
56
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24.63
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31.36
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19.3
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24.6
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*58
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26.42
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33.64
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20.7
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26.4
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60
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±O.60
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±O.70
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±0.80
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28.27
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36.00
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22.2
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28.3
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63
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31.17
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39.69
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24.5
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31.2
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*65
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33.18
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42.25
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26.O
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33.2
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*68
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36.32
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46.24
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28.5
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36.3
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70
|
38.48
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49.00
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30.2
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38.5
|
75
|
44.18
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56.25
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34.7
|
44.2
|
80
|
50.27
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64.00
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39.5
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50.2
|
85
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±O.9
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±1.0
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±1.1
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56.75
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72.25
|
44.5
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56.7
|
90
|
63.62
|
81.00
|
49.9
|
63.6
|
95
|
70.88
|
90.25
|
55.6
|
70.8
|
100
|
78.54
|
100.00
|
61.7
|
78.5
|
105
|
86.59
|
110.25
|
68.0
|
86.5
|
110
|
95.03
|
121.00
|
74.6
|
95.0
|
115
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±1.2
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±1.3
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±1.4
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103.82
|
132.26
|
81.5
|
104
|
120
|
113.10
|
144.00
|
88.8
|
113
|
125
|
122.72
|
156.25
|
96.3
|
123
|
130
|
132.73
|
169.00
|
104
|
133
|
140
|
153.94
|
196.00
|
12l
|
154
|
150
|
176.72
|
225.00
|
139
|
177
|
160
|
-
|
-
|
±2.0
|
201.06
|
256.00
|
158
|
201
|
170
|
226.98
|
289.00
|
178
|
227
|
180
|
254.47
|
324.00
|
200
|
254
|
190
|
283.53
|
361.00
|
223
|
283
|
200
|
-
|
-
|
士2.5
|
314.16
|
400.00
|
247
|
314
|
220
|
380.13
|
-
|
298
|
-
|
250
|
490.88
|
-
|
385
|
-
|
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