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䓹c䓹ܱȵă(yu)
Դchangbanqiao l(f)rg2021-4-21 16:49:33

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䓹һNy(tng)ܲ,䓰p@ɈAͲ󺸽Ӷď(qing)Ⱥ̈́ȁ,Aɰ䓹ܺ䓹ܶЃ(yu) ͸gcʹÉˮԡܺˮ|(zh)\(yn)ݔbԼrȷ,Aɰ䓹ܱ䓹ܸ(yu) Խи
g(sh)ܱ^
O(sh)֭`
O(sh)Ӌ`,ᘌκһNmõļg(sh)(sh)MM(jn)O(sh)Ӌ,܉󻯵؝M͵ҪҪ 󣻶䓹ܵO(sh)ӋᘌԾͲЩ,ֻһ̶Ͼ߂@Nc
(qing)
䓹ܾЃ(yu)ď(qing),S_(d)6.4MPa,O(sh)Ӌȫϵ(sh)6
(qing):
(j)wSO(sh)cr,䓹ܵı^h(hun)(qing)ȿl40-520MPa֮g,S(qing)ȿ70-320MPa֮g;
(qing):
(j)wSO(sh)cr,䓹ܵı^h(hun)򿹏(qing)ȿ154-340MPa֮gܿԽӿ,ܲҲ 
_(qing):
õĿ_(qing),300kgf?cm/cm2,ԇ:2600䓹܏1.8m̎,δκƉĿҊ䓹ܵҪ䓹ܺúܶLh(hun)Ƽ޹˾ԃԒ18903285555  ˾ַʡ(dng)н򹤘I(y)@䓹ܛ_(qing)(qing)ܣ(qing)ȵȵȶDZ^ġ
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