重睑术成形术
Double-fold eyelid operation
腹膜外回肠片膀胱前壁扩大成形术
Anterior flap extraperitoneal cystoplasty
腘静脉外肌袢形成术
substitute popliteal vein valve operation
频域钟形外形
bell form in frequency domain
全成形外衣
fully-fashioned outerwear
甚小外形外壳
VSO
very small outline package
数控成形外圆磨床
CNC formed cylindrical grinder
外耳道成形术
Meatoplasty
Canaloplasty of external auditory canal