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Gear box is an important transmission part of rolling mills, but the design is always nonstandard.
轧机齿轮机座是轧制设备中的重要的传动部件,而齿轮机座的设计往往是非标准的。
youdao
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Gear box is an important transmission part of rolling mills, but the design is always nonstandard.
轧机齿轮机座是轧制设备中的重要的传动部件,而齿轮机座的设计往往是非标准的。
youdao