英国鹤牌保温截止阀详细介绍：
BJ45W直流式保温截止阀的保温夹套焊装于阀门的两法兰之间，阀门的侧面、底部设置有保温夹套的两个连接口。直流保温截止阀特别适用于化工、化肥行业的管路上，夹套内涵入蒸汽能防止介质结晶。广泛应用于石油、化工、冶金、制药等各类系统中，以输送常温下会凝固的高粘度介质。
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零件名称LTEM
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ZG1CR18NI9TI系列
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ZGOOCR18NI10系列
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ZG1Cr18Ni12MO2Ti系列
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ZGOOCR17NI14MO2系列
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WCB系列
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阀体/阀盖世BODY/CAP
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ZG1CR18NI9TI
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ZGOOCR18NI10
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ZG1Cr18Ni12MO2Ti
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ZGOOCR17NI14MO2
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WCB
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闸板WEDGE
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ZG1CR18NI9TI
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ZGOOCR18NI10
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ZG1Cr18Ni12MO2Ti
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ZGOOCR17NI14MO2
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1Cr13
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阀杆STEM
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1CR18NI9TI
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00cr18ni10
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1CR18NI12MOTI
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OOCR17NI14MO
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1Cr13
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填料PACKING
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PTFE纺织
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PTFE纺织
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PTFE纺织
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PTFE纺织
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石墨 GRAPHITE
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垫片GASKET
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304L+PTFE
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304L+PTFE
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316L+PTFE
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316L+PTFE
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石墨+304 GRAPHITE+304
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压盖GLAND FLANGE
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ZG1CR18NI9TI
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ZG00CR18ni10
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ZG1Cr18Ni12MO2Ti
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ZGOOCR17NI14MO2
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WCB
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填料压环 STUFFING RING
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1CR18NI9TI
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00CR18NI10
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1Cr18NI12MOTI
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OOCR17NI14MO
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1Cr13
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螺栓BOLT
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1cr17ni2
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1CR17NI2
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1Cr17NI2
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1Cr17Ni2
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35CrMoA
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螺母NUT
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1cr18ni9ti
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1CR18NI9TI
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1Cr18NI9ti
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1Cr18NI9ti
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45
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PN(MPa)
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DN(mm)
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尺寸(mm)
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重量
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|||||||||
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L
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L1
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H
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3-G
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D
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D1
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D2
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b
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Z-φd
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Do
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kg
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||
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2.5
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15
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200
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50
|
210
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1-2
|
105
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75
|
55
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16
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4--φ14
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120
|
14
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|
20
|
220
|
50
|
240
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1-2
|
115
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85
|
65
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16
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4--φ14
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140
|
18
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|
|
25
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220
|
50
|
250
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1-2
|
135
|
100
|
78
|
18
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4--φ18
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160
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25
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|
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32
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250
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55
|
270
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1-2
|
145
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110
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85
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18
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4--φ18
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160
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30
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|
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40
|
270
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60
|
310
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1-2
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160
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125
|
100
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20
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4--φ18
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160
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36
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|
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50
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300
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60
|
330
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3-4
|
180
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145
|
120
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22
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8-φ18
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240
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40
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|
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65
|
350
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65
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360
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3-4
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195
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160
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135
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22
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8-φ18
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240
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54
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|
|
80
|
380
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70
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400
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3-4
|
230
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190
|
160
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24
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8-φ23
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280
|
70
|
|
|
100
|
430
|
75
|
480
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1
|
270
|
220
|
188
|
28
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8-φ25
|
320
|
100
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|
|
125
|
490
|
80
|
550
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1
|
300
|
250
|
218
|
30
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8-φ25
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360
|
130
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|
|
150
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570
|
90
|
620
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1
|
330
|
280
|
248
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32
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12-φ25
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360
|
170
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|
|
200
|
690
|
95
|
750
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1
|
395
|
340
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302
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36
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12-φ25
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400
|
250
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|
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4
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15
|
200
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50
|
210
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1-2
|
105
|
75
|
55
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16
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4--φ14
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120
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14
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|
20
|
220
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50
|
240
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1-2
|
115
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85
|
65
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16
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4--φ14
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140
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18
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|
|
25
|
220
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50
|
250
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1-2
|
135
|
100
|
78
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18
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4--φ18
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160
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25
|
|
|
32
|
250
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55
|
270
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1-2
|
145
|
110
|
85
|
18
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4--φ18
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160
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33
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|
|
40
|
270
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60
|
310
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1-2
|
160
|
125
|
100
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20
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4--φ18
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160
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41
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|
|
50
|
300
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60
|
330
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3-4
|
180
|
145
|
120
|
22
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8-φ18
|
240
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45
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|
|
65
|
350
|
65
|
360
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3-4
|
192
|
160
|
135
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22
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8-φ18
|
240
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62
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|
|
80
|
380
|
70
|
400
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3-4
|
230
|
190
|
160
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24
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8-φ23
|
280
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80
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|
|
100
|
430
|
75
|
480
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1
|
270
|
220
|
188
|
28
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8-φ25
|
320
|
100
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|
|
125
|
490
|
80
|
550
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1
|
300
|
250
|
218
|
30
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8-φ25
|
360
|
130
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|
|
150
|
570
|
90
|
620
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1
|
350
|
295
|
258
|
34
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12-φ30
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360
|
185
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|
|
200
|
690
|
95
|
750
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1
|
415
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355
|
315
|
40
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12-φ34
|
400
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268
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