When muscles perform an activity they aren't regularly exposed to, the tiny fibers that are inside them are being torn apart.

当肌肉进行一项其不常接触的活动时，肌肉内部的细小纤维就会被撕裂。

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When muscles perform an activity they aren't regularly exposed to, the tiny fibers that are inside them are being torn apart.

当肌肉进行一项不常接触的活动时，肌肉内部的细小纤维就会被撕裂。

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All pumps are equipped with the revised as good torn bodies, sewage can long fibers, bags, belts, grass, cloth strips torn discharge.

所有AS泵均装有经调整好的撕裂机构，能将污水中长纤维、袋、带、草、布条等撕裂后排出。

youdao

All pumps are equipped with the revised as good torn bodies, sewage can long fibers, bags, belts, grass, cloth strips torn discharge.

所有AS泵均装有经调整好的撕裂机构，能将污水中长纤维、袋、带、草、布条等撕裂后排出。

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