#centrifuge pheej yig
Koj nyob rau qhov chaw zoo rau lub tshuab 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 tsim nyog tau txais kev nyiam thiab kev siv hauv nws daim teb. Peb lub hom phiaj yog muab lub tshuab centrifuge pheej yig zoo tshaj plaws. Rau peb cov neeg siv khoom mus sij hawm ntev thiab peb yuav koom tes nrog peb cov neeg siv khoom kom muab cov kev daws tee