Material response fretting map can be divided into slight degradation, cracking and surface wear zones.

材料响应微动图可分为轻微损伤医、裂纹区和表面磨损区。

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Material response fretting map can be divided into slight degradation, cracking and surface wear zones.

材料响应微动图可分为轻微损伤医、裂纹区和表面磨损区。

youdao