face-to-face duplex bearing是什么意思，face-to-face duplex bearing的翻译，face-to-face duplex bearing音标、读音、用法和例句

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face-to-face duplex bearing是什么意思，face-to-face duplex bearing的翻译，face-to-face duplex bearing音标、读音、用法和例句_橘子化妆朗文词典