您要查找的是不是：
- F型超声扫描F-mode scanning
- Ａ型超声扫描A-mode ultrasonic scanning
- 扫描scan
- F型超声F-mode
- A型超声扫描A-mode scanning
- F型色心F type color center
- B型超声扫描B-model ultrasound scanning; B-scan echography; B-US
- F型扫描F-mode scanning
- F型(超声)F-mode
- A型超声A-mode ultrasonic; A-mode ultrasound
- B型超声B-mode ultrasonography; B-mode ultrasonics; brightness mode
- 一种用于测试甚高频B型超声诊断设备纵向分辨力的层状靶Layered target for evaluating axial resolution of very-high-frequency B-type ultrasonoscope
- F型(超声)扫描F-mode scanning
- A型超声法A-mode echography
- A型超声仪A-mode ultrasonic apparatus
- 实时B型全身超声扫描real time B-mode body scan
- B型超声的B-mode ultrasonic
- B型超声仪B-mode ultrasonic apparatus
- 实时B型心脏超声扫描real time B-mode cardiac scan
- C-型超声C-mode ultrasound
