1.
Purpose: To investigate the CT features of imperforate hymen in adolescence.
总结青春期处女膜闭锁的CT表现。
2.
These warty vegetations average only a few millimeters and form along the line of valve closure over areas of endocardial inflammation.
这些疣状赘生物平均仅几个毫米，沿着心内膜炎症区上的瓣膜闭锁缘形成。
3.
These thumps are replaced by thrills when valvular insufficiencies or stenoses or congenital defects are present.
这些撞击在瓣膜闭锁不全或狭窄，或者有先天性缺损时被震颤所代替。
4.
ous atresia of anus
膜样肛门闭锁切开术
5.
switch locking bar
道岔锁条[锁闭杆]
6.
Objective: To study a new method for the treatment of congenital membranous choanal atresia.
目的：探讨治疗先天性后鼻孔膜性闭锁的新方法。
7.
lock [locking] mechanism
锁定[制动，闭锁]机构
8.
mechanical latching
机械锁闭, 机械锁闩
9.
open, shut, close, lock, bolt the door
开、 关、 闭、 锁、 栓门
10.
functional tricuspid insufficiency
机能性三尖瓣闭锁不全
11.
reverse anchor jam nut
反向锁闭机构紧固螺帽
12.
cam shaft reversing lock
凸轮轴换向闭锁装置
13.
wedge breech mechanism
楔形炮闩，楔式闭锁机
14.
resia of osseous auditory meatus
先天性骨性耳道闭锁
15.
Patients with a high pouch have a poorer result.
高位闭锁患者结果更糟。
16.
blocking distance protection equipment
闭锁式距离保护装置
17.
block signal interlocking
与闭塞制结合的联锁法
18.
facing point lock stretcher
对向道岔锁闭器连接杆