钕铁硼磁铁、烧 结 磁 性 能 和 物 理 特 性
2014-06-30 22:07:40
烧 结 磁 性 能 和 物 理 特 性
作者:日升昌磁业 浏览:515
烧 结 磁 性 能 和 物 理 特 性
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性能
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剩磁感应强度
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矫顽力
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内禀矫顽力
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最大磁能积
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推荐最高工作温度
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牌号
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Br
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T(KGs)
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Hcb
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kOekA/m
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Hci
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kOe(kA/m)
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(BH)max
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mGOe(kJ/m3)
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oC
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N35
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11.7-12.1
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1.17-1.21
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≥10.9
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≥868
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≥12
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≥955
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33-36
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263-287
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80
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N38
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12.1-12.5
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1.21-1.25
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≥111.3
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≥ 899
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≥12
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≥955
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36-39
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287-310
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80
|
N40
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12.5-12.8
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1.25-1.28
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≥ 11.6
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≥ 923
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≥12
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≥955
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38-41
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302-326
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80
|
N42
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12.8-13.2
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1.28-1.32
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≥ 11.6
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≥ 923
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≥12
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≥955
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40-43
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318-342
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80
|
N45
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13.2-13.8
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1.32-1.38
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≥ 11.0
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≥ 876
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≥12
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≥955
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43-46
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332-366
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80
|
N48
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13.8-14.2
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1.38-1.42
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≥ 10.5
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≥ 835
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≥11
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≥876
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46-49
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366-396
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80
|
N50
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13.8-14.5
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1.38-1.45
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≥ 10.5
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≥ 835
|
≥11
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≥876
|
47-51
|
374-406
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80
|
35M
|
11.7-12.1
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1.17-1.21
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≥ 10.9
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≥ 868
|
≥14
|
≥1114
|
33-36
|
263-287
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100
|
38M
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12.1-12.5
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1.21-1.25
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≥ 11.3
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≥ 899
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≥ 14
|
≥1114
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36-39
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287-310
|
100
|
40M
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12.5-12.8
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1.25-1.28
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≥ 11.6
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≥ 923
|
≥ 14
|
≥1114
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38-41
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302-326
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100
|
42M
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12.8-13.2
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1.28-1.32
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≥ 12.1
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≥ 963
|
≥ 14
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≥1114
|
40-43
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318-342
|
100
|
45M
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13.2-13.8
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1.32-1.38
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≥ 12.5
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≥ 995
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≥ 14
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≥1114
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43-46
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342-366
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100
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30H
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10.8-11.3
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1.08-1.13
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≥ 10.2
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≥ 812
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≥ 17
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≥1353
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28-31
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223-247
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120
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33H
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11.3-11.7
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1.13-1.17
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≥ 10.6
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≥ 844
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≥ 17
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≥1353
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31-33
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247-263
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120
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35H
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11.7-12.1
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1.17-1.21
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≥ 11.0
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≥ 876
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≥ 17
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≥1353
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33-36
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263-287
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120
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38H
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12.1-12.5
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1.21-1.25
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≥ 11.2
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≥ 890
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≥ 17
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≥1353
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36-39
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287-310
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120
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40H
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12.5-12.8
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1.25-1.28
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≥ 11.5
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≥ 915
|
≥ 17
|
≥1353
|
38-41
|
302-326
|
120
|
42H
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12.8-13.2
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1.28-1.32
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≥ 11.9
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≥ 947
|
≥ 17
|
≥1353
|
40-43
|
318-342
|
120
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30SH
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10.8-11.3
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1.08-1.13
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≥ 10.0
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≥ 796
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≥ 20
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≥1592
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28-31
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223-247
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150
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33SH
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11.3-11.7
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1.13-1.17
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≥ 10.5
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≥ 836
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≥ 20
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≥1592
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31-33
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247-263
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150
|
35SH
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11.7-12.1
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1.17-1.21
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≥ 11.0
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≥ 876
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≥ 20
|
≥1592
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33-36
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263-287
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150
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38SH
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12.1-1.25
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1.21-1.25
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≥ 11.4
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≥ 907
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≥ 20
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≥1592
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36-39
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287-310
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150
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40SH
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12.5-12.8
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1.25-1.28
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≥ 11.6
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≥ 923
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≥ 20
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≥1989
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38-41
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302-326
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150
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30UH
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10.8-11.3
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1.08-1.13
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≥ 10.2
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≥ 812
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≥ 25
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≥1990
|
28-31
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223-247
|
180
|
33UH
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11.3-11.7
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1.13-1.17
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≥ 10.5
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≥ 836
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≥ 25
|
≥1990
|
31-33
|
247-263
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180
|
35UH
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11.7-12.1
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1.17-1.21
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≥ 10.7
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≥ 852
|
≥ 25
|
≥1990
|
33-36
|
263-287
|
180
|
28EH
|
10.4-10.8
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1.04-1.08
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≥ 9.5
|
≥ 756
|
≥ 30
|
≥2388
|
26-29
|
207-231
|
200
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