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| Q 耐热镍铬合金 (Q-alloy A： 66-68Ni, 15 〜19Cr,余量 Fe;Q-alloy B：60Ni, 12Cr，余量 Fe); Q 耐热镍铬合金 (Q-alloy A： w (Ni)66% ~ 68%, w (Cr) 15% ~ 19%,余量 Fe； Q-alloy B： w(Ni)60%, w(Cr)12% ,余量 Fe) | |||
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| 鎳铬合金 | |||
| 镍铬合金 | |||
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