沿着你的样板边画一圈，把图案描在一张硬纸板上。

Trace around your template and transfer the design onto a sheet of card.

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纳米粒子粘合剂而且还能够替代多乙酸乙烯酯、聚乙烯醇（PVA 和PVOH）等，将图案碾压到纸板上。

The nanoparticle adhesives could also help replace the polyvinyl acetate, PVA, and polyvinyl alcohol, PVOH, used to help laminate graphics onto cardboard.

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