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Thermochromic xim rau thermochromic Xim Thermochromic Ink Thermochromic Npuag
Themochromic pigmentsyog tsim ntawm micro-tsiav tshuaj uas hloov xim reversibly. Thaum ntsuas kub nce mus rau qhov ntsuas kub uas tau teev tseg rau xim los ntawm xim mus rau xim tsis muaj xim (lossis los ntawm ib xim mus rau lwm qhov xim). Cov xim rov qab zoo li qub xim li cov xim yog txias dua.
