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为了让更多学员能远在数公里之外的大教室或礼堂清晰地直观内镜专家的各种操作过程，可将内镜图像、Ｘ线或Ｂ超声影像及专家的操作实况外景等数幅画面同步传送到数公里外的观摩会场，通常运用的为有线电视、光缆和微波等几种传输方式。其中以微波传输最为优越，这种高保真...
In order to allow more students to clearly and intuitively operate a large number of endoscopy experts in a large classroom or auditorium several kilometers away, several images, such as endoscopic images, X-ray or B ultrasound images, Simultaneous transmission of pictures to observe the venue a few kilometers away, the usual use of cable television, optical cable and microwave and several other transmission methods. One of the most excellent microwave transmission, this high fidelity ...