Focusing probe
... Focused beam 聚焦声束 Focusing probe 聚焦探头 swarm n. 群,大群,蜂群;vi. 群集,聚集一块,云集,爬树;vt. 挤满,爬(树) ...
focusing type probe
... failure cable,流线型拖缆 focusing type probe,聚焦探头 flow corrector,流量修正器 ...
Immersion focusing probe
focused transducer
unfocused ultrasound transducer