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型号TYPE
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安全工作负荷S.W.L
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试验负荷P.L
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卸扣SHACKLE
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|
ton
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|||
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340-1AR
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3.5
|
14
|
BB.SB34
|
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340-1BR
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3.5
|
21
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BB.SB42
|
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410-1AR
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5
|
20
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BB.SB40
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410-1BR
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5
|
30
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BB.SB50
|
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430-1AR
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5.5
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22
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BB.SB42
|
|
430-1BR
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5.5
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33
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BB.SB55
|
|
460-1AR
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6
|
24
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BB.SB44
|
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460-1BR
|
6
|
36
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BB.SB55
|
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480-1AR
|
7
|
28
|
BB.SB48
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480-1BR
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7
|
42
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BB.SB60
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