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- 超声快速扇形扫描仪ultrasonic rapid sector scanner
- 计算机控制超声扇形扫描仪coputerized ultrasound sector scanner
- 机械扇形扫描仪mechanical sector scanner
- 超声波扇形扫描仪ultrasound sector scanner
- 扫描仪scanner
- 探头列阵实时扇形扫描仪echo camera
- 相控列阵实时扇形扫描仪phased array system real time sector scanner
- 部队往北呈扇形散开The troops fanned out in a northerly direction.
- 把圆分割成扇形to sector a circle
- 超声热合ultrasonic sealing
- 军队呈扇形散开The troops fanned out.
- 超声效应ultrasonic effect
- 大火向四周呈扇形蔓延。The fire fanned out in all directions.
- 超声粘附ultrasonic adhesion
- 扇形段segment
- 超声喷雾器ultrasonic nebulizer
- 扇形阵fan-shaped array
- Ａ型超声扫描A-mode ultrasonic scanning
- 扇形管scallop
- 超声场ultrasonic field
