#cov khoom siv lim dej membrane ultrafiltration
Koj nyob rau qhov chaw zoo rau cov khoom siv membrane ultrafiltration. Tam sim no koj twb paub lawm tias, txawm koj tab tom nrhiav dab tsi los xij, koj yeej yuav pom nws ntawm zonelink. Peb lav tias nws nyob ntawm no ntawm zonelink. Kev ntsuam xyuas rau ZhongLian tau ua tiav nruj me ntsis. Nws feem ntau suav nrog kev tshuaj xyuas kev ntxhov siab ntawm txhua yam khoom, kev tshuaj xyuas kev qaug zog, kev tshuaj xyuas kev nce ntxiv ntawm kev thauj khoom, thiab lwm yam. Peb lub hom phiaj yog muab co