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V{ʽLV^;
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L(mm)

AL(mm)

p϶l

Vñp϶e(mm)

%

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A

420

290

100

40

25

30-50

0.9-1.5

B

150

 

 

 

 

 

 

  1V^p϶oȱw߅ë̵ȱ
  2V^⻬o@s|oѼyɫһ¡
  3μÚⷴ_ϴrV^ˮ^pʧ͚ˮͬr_ϴĞV^ˮ^pʧOӋҪ
  4V^쏊Ȟ21-28MPa,_27-49Kg/cmӲȞ62-86ܷϞoz
 עһҕ_ϴˮ۲׃ֹͣ_ϴԿƺ͜pٷ_ˮҪēpʧV^
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