New technologies incorporate subchondral support locking pegs, polyaxial bushings, and locking washers to improve intraoperative versatility.是什么意思_New technologies incorporate subchondral support locking pegs, polyaxial bushings, and locking washers to improve intraoperative versatility.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句