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Two children said, laughing: "Which is more known for Ru!"
两小儿笑曰：“孰为汝多知乎！”
youdao
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The RU is normally installed with the cold end through the wall of the furnace.
这种RU型硅碳棒通常从冷端部穿过炉壁进行安装。
youdao
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The RU is normally installed with the cold end through the wall of the furnace.
这种RU型硅碳棒通常从冷端部穿过炉壁进行安装。
youdao