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对铜材进行异步累积叠轧并退火处理，制备出了均匀稳定的超细晶铜材。
The uniform ultra-fine grained copper was prepared by asymmetrical accumulative rolling bonding(AARB)and anneal.
youdao
-
对铜材进行异步累积叠轧并退火处理，制备出了均匀稳定的超细晶铜材。
The uniform ultra-fine grained copper was prepared by asymmetrical accumulative rolling bonding(AARB)and anneal.
youdao