optic fiber sign
... 反光标志 reflecting sign 光纤标志 optic fiber sign 灯光照明标志 illuminated sign ...
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光纤双向传输系统是光纤制导导弹系统中一个重要标志性的组成部分。
The bidirectional optical fiber transmission system is an important part of the optical fiber guided missile. This paper introduces the features, structure and working principle of the syst...
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