Results:Inflammations were usually the increase of sinus cavity density and the circular thickening of sinus ring.

结果：炎症常为窦腔密度增高，窦壁环状增厚。

youdao

Results:Inflammations were usually the increase of sinus cavity density and the circular thickening of sinus ring.

结果：炎症常为窦腔密度增高，窦壁环状增厚。

youdao