excurve外凹
EXCn.开挖(激励器;排气关闭)
Excision of iliac lymph nodes髂淋巴结切除术
Excision of lesion of cranium颅骨病损切除术
Excimer laser crystallization准分子激光晶化
Excretory-secretory antigen排泄分泌抗原
excision of urethral prolapse尿道粘膜脱垂切除术
Excision of ganglion of wrist腕部神经节切除术
Excision of conjunctival ring结膜环切除术
Excision of nasopalatine cyst鼻腭囊肿切除术