Production practice proof that the forging process can be used to control formation of inclusion crack effectively and improve internal quality greatly.
生产实践证明，采用该工艺可有效控制夹杂性裂纹的形成，提高锻件内部质量。
Production practice proof that the forging process can be used to control formation of inclusion crack effectively and improve internal quality greatly.
生产实践证明，采用该工艺可有效控制夹杂性裂纹的形成，提高锻件内部质量。
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