Objective To investigate the causes of tibial nonunion and the countermeasure, Methods 71 cases of tibial nonunion treated with variant methods were analyzed.是什么意思_Objective To investigate the causes of tibial nonunion and the countermeasure, Methods 71 cases of tibial nonunion treated with variant methods were analyzed.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句