The major injury types for SanDa and Kickboxing athletes are sprain, bruise, and contusion, while fracture, dislocation and severe brain injury are less common.

扭伤、擦伤、挫伤是散手和自由搏击运动员发生的主要损伤类型，严重损伤如骨折、脱位、严重颅脑损伤较为少见；

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The major injury types for Sanda and boxing athletes are sprain, bruise and contusion, while fracture, dislocation and serve brain injury are less common.

扭伤、擦伤、挫伤是散手和拳击运动员发生的主要损伤类型，严重损伤如骨折、脱位、严重颅脑损伤较为少见；

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The major deformation mechanisms were found to be dislocation glide, grain breaking, and geometric dynamic recrystallization (GDRX).

合金的变形机制主要是位错滑移，晶粒碎化和几何动态再结晶机制。

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