Study on Preparation of Microwave Material of Yttrium and Gadolinium Doped Composite Rare Earth Garnet with High Stability of Temperature and Low Loss是什么意思_Study on Preparation of Microwave Material of Yttrium and Gadolinium Doped Composite Rare Earth Garnet with High Stability of Temperature and Low Loss在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句