The cup and cone-shaped fractures often occur when a high strength bimetal composite wire is drawn.

在高强度双金属复合导线的拉拔过程中，往往产生杯锥状断口的断裂形貌。

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The cup and cone-shaped fractures often occur when a high strength bimetal composite wire is drawn.

在高强度双金属复合导线的拉拔过程中，往往产生杯锥状断口的断裂形貌。

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