石墨与奥氏体之间的松散偶合是碎块状石墨形成的原因。

The in compact coupling between the graphite and austenite is the reason for the formation of chunky graphite.

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石墨与奥氏体之间的松散偶合是碎块状石墨形成的原因。

The in compact coupling between the graphite and austenite is the reason for the formation of chunky graphite.

youdao