screwing-type bone nail with self-lock的意思|示意
美 / /
英 / /
自锁螺丝式骨钉
screwing-type bone nail with self-lock的网络常见释义
旋入式自锁随髓内针 ... deep drawability 深冲性能 screwing-type bone nail with self-lock 旋入式自锁随髓内针 straw into soil 秸秆直接还田 ...