结果：取得了寰椎和枢椎各种径线的长度数据。

Results: The length of various diameter of atlas and epistropheus were measured and a lot of date were obtained.

youdao

结果：取得了寰椎和枢椎各种径线的长度数据。

Results: The length of various diameter of atlas and epistropheus were measured and a lot of date were obtained.

youdao