Cov khoom siv zoo metric kais thiab tuag teeb
Tus kais Adopts tag nrho cov kev sib tsoo cov txheej txheem, nrog cov xov meej thiab cov xov ntse txiav ntug.
Qhov tseeb xauv txoj hauj lwm, kev ua haujlwm yooj yim.
Smoother Chip Tshem Tawm, Ceev Txiav Kev Ua Tau Zoo, Siab Hardness Thiab Kev Ua Tau Zoo
Xa koj cov lus rau peb:
Sau koj cov lus ntawm no thiab xa mus rau peb
