Think about the difference between a flat paper map and a spherical globe.
试想下平面地图和球形地球之间的区别。
The utility model relates to a paper feed fault protection device for a print press, which is especially suitable for a paper feed fault protection device for a flat paper offset printer.
本实用新型涉及一种印刷机输纸故障防护装置，尤其适用于平张纸胶印机输纸故障防护装置。
The utility model relates to a paper feed fault protection device for a print press, which is especially suitable for a paper feed fault protection device for a flat paper offset printer.
本实用新型涉及一种印刷机输纸故障防护装置，尤其适用于平张纸胶印机输纸故障防护装置。
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