Tau
Daim ntawv daim phiaj yog pov tseg. Daim ntawv pov tseg daim ntawv yog cov thawv ntawv siv los tuav cov zaub mov, feem ntau siv los hloov cov phiaj yas lossis yas ua npuas. Txij li thaum daim ntawv daim hlau ua ntawm pulp, lawv tuaj yeem ua decomposed thaum muab pov tseg, txo cov pa phem rau ib puag ncig.
Cov ntawv pov tseg cov ntaub ntawv muaj cov yam ntxwv hauv qab no:
Cov phooj ywg ib puag ncig: ua los ntawm cov ntaub ntawv ib puag ncig thiab cov khoom siv tsis tau, koj tsis tas yuav txhawj txog kev qias neeg ib puag ncig tom qab siv.
Lub teeb yuag thiab ruaj khov: waterproof thiab roj-pov thawj, haum rau kev thauj khoom txhua yam zaub mov, thiab yooj yim nqa, haum rau kev tawm tsam zaub mov lossis noj mov.
Ntau-ua haujlwm: tsis yog rau cov kev pabcuam catering, tab sis kuj rau cov xuas tes ua, xws li ua cov yas, sib ntaus sib tua thiab lwm cov tswv yim muaj tswv yim.
