Ntawv Zeb

Daim ntawv kev lag luam siv Ntoo, REEDs, Rags, EtcS, thiab lwm yam raws li cov khoom siv raw los ntawm kev ua noj kom siab dua los ntawm kev ua kom siab thiab ua rau hauv pulp.
Ib tug neeg kho tshuab tus neeg siv hluav taws xob cater crane nqa cov ntawv yob ntawm ib daim ntawv zeb, coj mus cia rau hauv ib qho chaw, qhov chaw uas lawv tau khaws cia rau hauv qhov chaw rau kev xa khoom. Tuav daim ntawv yob yog ib qho haujlwm tseem ceeb hauv ntawv ntawv, yog li lawv xav tau kev taug kev du thiab txuag tau. Ib tug tais canper crane muaj txiaj ntsig tshwj xeeb thaum npaj rau kev puas tsuaj ntawm lub nkoj los ntawm lub nkoj thauj khoom los ntawm cov ntawv nqa los ntawm lub tshuab nqus tsev.
Xyacrane tau pab txhawb rau cov khoom lag luam ntawm cov ntawv thiab kev lag luam hav zoov. Txawm hais tias koj 'rov nqa cov ntaub qhwv nyoos rau hauv cov kab vauj, lossis siv cov kab ke tsim khoom tseem ceeb uas peb tau tsim los pab koj ua haujlwm kom muaj kev nyab xeeb ntau thiab zoo.