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Conclusion Rectifying nipple depression in crescent valve plugger and continual traction by home-made external fixture was a feasible method.
结论:采用新月形瓣充填加自制外固定架持续牵引矫正乳头内陷是一种可行的方法。
n. 宣传员;填塞物;苦干的人;用功的学生
Conclusion Rectifying nipple depression in crescent valve plugger and continual traction by home-made external fixture was a feasible method.
结论:采用新月形瓣充填加自制外固定架持续牵引矫正乳头内陷是一种可行的方法。