Re na le mefuta e fapaneng ea lisebelisoa tsa tlhahlobo le li-gauge, ho kenyeletsoa microscope ea dijithale, metara ea gloss, colorimeter, gauge ea botenya ba filimi, li-micrometer tse kahare le kantle, tse sebelisetsoang ho lekola ponahalo le ho nepahala ha lihlahisoa.
Nako ea poso: Nov-13-2023