Khoom siv
Los ntawm kev ua haujlwm ntxiv (flexo luam ntawv, ob txheej txheej pasting, tuag-txiav qhov rai ua lossis patching xuas nrig ntaus) nruab nrab ntawm chav tsev unwinding thiab raj tsim chav nyob rau hauv taditional ntawv hnab tshuab, hom tshuab no paub txog seam-tsawg kev sib txuas ntawm lub hnab ua thiab cov txheej txheem ntxiv, kom txo tau cov cuab yeej siv peev thiab txuag nqi zog, meanwhie ua rau cov neeg siv khoom ua lag luam tau zoo dua.
Raws li kev ua haujlwm txuas ntxiv ntawm cov qauv ntawm lub hnab ntim tshuab, lub tshuab zoo li no tuaj yeem ua cov hnab ntawv yam tsis muaj kev tuav hauv kab los ntawm daim ntawv yob, yog li nws yog ib qho khoom siv zoo tshaj plaws rau kev tsim cov hnab ntawv ceev ceev. Lub tshuab no tuaj yeem tsim cov hnab ntawv sib txawv ntawm qhov ntau thiab tsawg ntawm kev kub ceev, yog li nws yog qhov tshwj xeeb tshaj yog siv rau hauv cov khoom noj thiab khaub ncaws.
Hnab Qauv
