纸是怎么造出来的

一张制造流程信息图,讲解纸张的生产,画成从左到右流动的工厂生产线。插画式阶段——原木、木片、制浆槽、筛选、压榨辊、烘干,以及成品纸卷——通过一条传送带相连,配编号步骤与简短说明。干净的工业扁平风格,低调青色机械,牛皮纸棕与灰配色,米白底,细蓝图点缀线条。左上角粗体标题「纸是怎么造出来的」,小水滴与热量图标标出关键投入。

A manufacturing process infographic of how paper is made, shown as a factory line flowing left to right. Illustrated stages - logs, wood chips, a pulping vat, screening, pressing rollers, drying, and a finished paper roll - connect via a conveyor with numbered steps and short captions. Clean industrial flat style, muted teal machinery, kraft-brown and grey palette on off-white, thin blueprint accent lines. Title 'How Paper Is Made' bold at top-left, small water-drop and heat icons marking key inputs.