Nws ua haujlwm li cas

Lub phaj kub hloov pauv tuaj yeem siv tshwj xeeb rau kev kho cua sov xws li cua sov thiab txias-down ntawm qhov nruab nrab lossis nruab nrab muaj cov ntxhib ntxhib thiab fiber ntau ncua.

Kev tsim tshwj xeeb ntawm lub tshav kub pauv phaj ua kom zoo dua cov hluav taws xob hloov hluav taws xob thiab kev poob siab dua li lwm yam khoom siv hluav taws xob sib hloov hauv tib yam. Kev khiav dej num ntawm cov kua dej hauv qhov dav dav channel kuj tau ua kom ntseeg tau. Nws realizes lub hom phiaj ntawmtsis muaj "qhov chaw tuag"thiabtsis muaj deposition los yog blockagentawm coarse hais los yog suspensions.