Nyob zoo sawv daws
I am Jeff from COMAX.
Niaj hnub no peb yuav tham txog yuav ua li cas khaws sublimation hloov daim ntawv.
Sublimation hloov daim ntawv yuav tsum muab cia rau hauv qhov chaw txias thiab qhuav thiab tsis txhob tshav ntuj ncaj qha. Khaws cov ntawv hloov sublimation nyob rau hauv qhov kub thiab txias tsis tu ncua hauv huab cua- chav txias yog qhov zoo dua. Qhov kev cia zoo tshaj plaws yog 40-70 feem pua ntawm cov av noo nyob rau hauv qhov kub ntawm 10-30 degree.
Thov hu rau peb yog tias koj muaj lus nug.
Ua tsaug rau koj saib.