#Tus nqi qis cov kua khoom khov 3 theem cais centrifuge
Koj nyob rau qhov chaw zoo rau cov khoom siv ua kua 3 theem sib cais centrifuge pheej yig. 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. Cov khoom no tiv taus xeb hauv cov xwm txheej hnyav. Nws cov khoom tau raug electroplated nrog ib txheej ntawm daim nyias nyias hlau kom tiv taus cov tshuaj lom neeg. Peb lub hom phiaj yog muab cov khoom siv ua kua 3 theem sib cais centrifuge phee