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Projects

Applied to the fiber optic gyroscope

   Fiber optic gyroscope is a kind of instrument can accurately determine the location of a moving object, it is a modern aviation, navigation, widely used in aerospace and defense industry an inertial navigation instrument, its development of a country's industry, national defense and other high-tech development has important strategic significance. Fiber coupler is an important component of fiber optic gyroscope

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边吃奶边摸下面很爽视频