The fiber is exposed to special magnetic filed,magneto optical effect would induce a part of the fiber gratings to become invalid,so as to the .是什么意思_The fiber is exposed to special magnetic filed,magneto optical effect would induce a part of the fiber gratings to become invalid,so as to the .在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句