Anastomosis of lacrimal sac to conjunctival sac  泪囊结膜囊吻合术

Coelomic sac Coelom sac  体腔囊

peripodial sac peripodal sac  围囊蚜

pharmaceutical fungi and edible fungi  食、药用真菌

abdominal sac  腹部囊; 气囊

accessory sac  副囊; 太阳能光伏建筑一体化; 钆

air sac  气囊炎; 气囊; 肺泡; 空囊; 气囊〔孢粉〕

air sac dilation  气囊扩张

Air sac lesion  气囊损伤度

air sac press - cover  气囊压盖

air sac press-cover  气囊压盖

air sac sealing  气囊密封; 电子回旋加速共振; 电子回旋共振

air-sac urethral catheter  气囊导尿管; 甘胆酸

albbumen sac  蛋白囊; 卵白囊

Albumen sac  卵白囊; 卵清囊

allanto-chorionic sac  尿囊绒毛囊

allantoic sac  尿囊; 调度员培训仿真系统

alveolar sac  肺泡囊

Amniotic sac  羊膜囊