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The leveller consists of straightener, tension rolls and driving device, basement and speedy roll change device.
拉伸弯曲矫直机由矫直机、张力辊及其传动装置、底座和快速换辊装置部分组成。
youdao
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The leveller consists of straightener, tension rolls and driving device, basement and speedy roll change device.
拉伸弯曲矫直机由矫直机、张力辊及其传动装置、底座和快速换辊装置部分组成。
youdao