Problems in the design of hybrid network for videoconference system based on H.320 and H.323 are discussed theoretically in depth, and ideas for solving these problems are put forward.是什么意思_Problems in the design of hybrid network for videoconference system based on H.320 and H.323 are discussed theoretically in depth, and ideas for solving these problems are put forward.在线翻译_英语_读音_用法_例句