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| roller gap (The segment features four hydraulic cylinders, which automatically determine the size of the roller gap on the basis of on line position measurements (Fig. 2).该扇形段的特点是具有四个液压缸，能根据在线位置测量自动确定辊隙大小。) | |||
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| roller gap (The segment features four hydraulic cylinders, which automatically determine the size of the roller gap on the basis of on line position measurements (Fig. 2).该扇形段的特点是具有四个液压缸，能根据在线位置测量自动确定辊隙大小。) | |||