electronic colonoscopy

电子... ... ) Video colonoscope 电子大肠镜 ) electronic colonoscopy 电子肠镜 ) Magnifying Colonoscope 变焦放大电子大肠镜 ...

电子肠镜检查,electronic... ... ) electronic colonoscope examination 电子肠镜检查 ) electronic colonoscopy 电子结肠镜检查 ...