Lub hau yog ua los ntawm cov ntaub ntawv mos, feem ntau suav nrog laminated ntawv thiab kraft ntawv. Cov ntawv kraft ntawv siv lub eeb- cov txheej txheem khi, thaum lub laminated version siv siab - kub nias tshuab los txhim kho nws cov dej tsis zoo. Cov tub ntxhais sab hauv yog ua los ntawm 70g ob -ib sab offset ntawv, nrog kab kab rov tav luam tawm ntawm daim ntawv saum npoo los pab sau ntawv. Cov nplooj ntawv suav tsis suav nrog lub hau thiab sab nraub qaum.
Softcover manuscripts yog phau ntawv sau nrog cov ntaub ntawv los ntawm cov ntaub ntawv mos xws li kraft ntawv thiab laminated ntawv, khi siv cov txheej txheem nplaum. Cov nplooj ntawv sab hauv siv 70g ob -ib sab offset ntawv thiab luam tawm nrog kab kab rov tav los ua qauv sau ntawv. Cov kev qhia tshwj xeeb muaj xws li 40-nplooj eeb-stitch binding thiab 60/80-nplooj laminated binding, nrog lub thickness feem ntau tsis tshaj 300 nplooj ntawv. Ib daim ntawv sib tw xyoo 2024 los ntawm Wuhu City Education System qhia tias cov khoom no yuav tsum tau luam tawm raws li Lub Chaw Haujlwm Saib Xyuas Kev Kawm Txuj Ci, thiab kev ntim khoom yuav tsum tau ua rau hauv cov thawv ntawv tsis muaj dej noo (100-200 phau ntawv ib lub thawv). Kev tshuaj xyuas zoo yuav tsum tau ua ua ntej muab kwv yees li 80 lub tsev kawm ntawv theem pib thiab theem nrab.
