Results:lumber number of bone significantly reduce, the bone organization degraded, the number of trabecular reduced, the thickness become thin, the area percent declined.

结果：模型组的骨量明显减少，骨组织退化，出现骨小梁数目减少，厚度变薄，面积百分率下降；

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After all, the brake disc wear too severe, it will become very thin thickness, will affect the normal travel.

究竟，制动盘磨损得太严峻，它的厚度就会变得很薄，随时会影响到正常行进。

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