事实上，指甲外伤以及其他手部损伤的发生对于宇航员来说，是最头疼的问题之一，而且它与你的手是大是小根本没关系。
In fact, fingernail trauma and other hand injuries—no matter your hand size—are collectively the number one nuisance for spacewalkers.
目的总结指甲延长术在指尖损伤中的临床应用经验。
Objective To summarize clinical application experience of the nail lengthening in fingertip injuries.
大量使用美甲涂料会损伤指甲，所以不推荐长时间涂抹这些风格的美甲。
None of the styles are recommended to be worn for too long though, as the huge amount of acrylic can damage the nail.
目的介绍手指远端损伤伴指甲部分缺失的治疗方法及疗效。
Objective To introduce a procedure and treatment outcome for finger tip injury combined with partial defect of nail.
洋基的先发投手问题可以再次有所损伤，这次是因为一片破裂的指甲。
The Yankees' rotation could be thrown for another loss, this time by a broken fingernail.
目的探讨指甲严重损伤或缺损后的修复方法。
Objective To study the repairing method of the severe nail injury or defect of thumb and finger.
目的探讨指甲严重损伤或缺损后的修复方法。
Objective To study the repairing method of the severe nail injury or defect of thumb and finger.
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