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Cr12Mo是不锈钢。
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桥梁缆索用TQS-1不锈钢属于节镍新型高强、无磁奥氏体不锈钢,具有较高的强度及无磁性能,其国标牌号为()。
A、10Mn20AlB、10Cr9Mo1VNbNC、10Cr21Mn16NiND、022Cr17Ni12Mo2
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