采用一系列CT技术对正常人第一腰椎体结构进行研究。

A series of CT techniques were used to observe the internal anatomical structure of L 1 vertebral body.

youdao

采用一系列CT技术对正常人第一腰椎体结构进行研究。

A series of CT techniques were used to observe the internal anatomical structure of L 1 vertebral body.

youdao