The writer presents reasons, forms and improvements for the damage of the gear face based on test and analysis.

作者根据对齿面损伤的检验和分析，提出了齿面损伤的原因、方式和改善方法。

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The writer presents reasons, forms and improvements for the damage of the gear face based on test and analysis.

作者根据对齿面损伤的检验和分析，提出了齿面损伤的原因、方式和改善方法。

youdao