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Lead as impurity in RIG (rare earth iron garnet) Faraday rotators used for fibre optic communications systems.
在光纤通讯系统稀土铁石榴石法拉第旋转器中作为杂质的铅。
youdao
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Lead as impurity in RIG (rare earth iron garnet) Faraday rotators used for fibre optic communications systems.
在光纤通讯系统稀土铁石榴石法拉第旋转器中作为杂质的铅。
youdao