annular
环形槽
annular groove
暂无补充释义。
相关词条
annular scotoma
annular
annular combustor【动力】;annular-combustion chamber【动力】;annulus combustion chamber【动力】
Congenital Duodenal Atresia, or Annular Pancreas
atrophic plaques, necrobiosis lipoidica
autogenous carbonization in annular ovens
annular gear