When penetrating injury has produced a fracture, an open fracture exists.

译；当穿透性损伤造成骨折时，则为开放性骨折。(动名词)。

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When penetrating injury has produced a fracture, an open fracture exists.

译；当穿透性损伤造成骨折时，则为开放性骨折。(动名词)。

youdao