医用颅骨金属修补板
medical skull metal mending plate
阴道后壁修补
posterior intra-vaginal repair
阴道后壁修补术
Posterior wall colporrhaphy
posterior colporrhaphy
阴道前后壁修补术
Vaginal anterior and posterior wall repair
套筒式油罐罐体结构
shingled construction of tank
油罐油蒸气生成率
tank’s vapor formation rate
LNG储罐内罐壁板
the tank wall plate of LNG storage tank