超高亮LED属冷光光源，可防止灯泡过热灼伤口腔黏膜，效果优于现有的进口的麻醉咽喉镜光纤冷光源。

Ultra bright LED is cold light source, can avoid hot bulb burn oral mucosa, The effect is better than the existing import anesthesia laryngoscope.

youdao

超高亮LED属冷光光源，可防止灯泡过热灼伤口腔黏膜，效果优于现有的进口的麻醉咽喉镜光纤冷光源。

Ultra bright LED is cold light source, can avoid hot bulb burn oral mucosa, The effect is better than the existing import anesthesia laryngoscope.

youdao