a.
可折叠的
可折叠的
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- Ribbon folder: Web press folder which cuts web into ribbons for folding.
带式摺叠器:卷筒纸印刷机上的摺叠器。纸张先切开成带,然后摺叠。收藏 - Folding or faulting that affects a relatively large area.
褶皱或出现断层影响了相当大地区.收藏 - Folding partitions separated the living and dining areas.
摺叠式的隔板将起居和吃饭的地方分开。收藏 - Parallel fold: Folding a sheet with all the folds parallel to each other.
平行折:纸张的一折和前一折平行的折法。收藏 - Pile feeder: An automatic sheet feeding mechanism providing input to a press or a folding machine.
纸堆给纸器:自动给纸的机械结构:是印刷机或折纸机的输入装置。收藏
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