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日本庆应大学理工学部的科研工作者研制一种高性能的塑料光纤。这种塑料光纤可用作大容量光通信系统的传送线。用这种光纤传信号 ,信号的无中断传送距离比较长。庆应大学制造塑料光纤时所用的材料是含氟树脂。这种含氟树脂是该校科学家新开发出来的。新制成的塑料光纤每秒可传
Japan’s Keio University science and engineering research workers to develop a high-performance plastic optical fiber. This plastic optical fiber can be used as a transmission line for high-capacity optical communication systems. With this optical fiber transmission signal, the signal transmission distance longer. Keio University plastics fiber used in the manufacture of materials used in fluorine-containing resin. This fluorine-containing resin was newly developed by the school’s scientists. Newly made plastic optical fiber can be transmitted every second