deckle frame 定边框架 ; 框架
Deckle: a device for fixing the width of a paper-making machine's web. It was originally the movable wooden frame on the hand-mould used for paper making.
定旁板：控制造纸机上纸卷湿度的装置。原来是手造纸所用的手模上的活动木框。
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