Lub Advange Ntawm Vwm Tsav Vwm

Nov 20, 2019 Tso lus

Vwm tawv tawv yog ruaj, muaj zog, thiab tau kawg nws muab qhov tshwj xeeb thiab saib uas sib xyaw cov khoom kim heev thiab cov khoom qub. Nrog rau siv quav ciab thov rau tawv, nws tiv thaiv tawv nrog dej resistant thiab ua nws ruaj dua. Feem ntau, nws muaj cov yam ntxwv raws li hauv qab no:


1. Cov khoom siv tawv tsiaj vwm muaj cov yam ntxwv tsis muaj polishing, tsis muaj tshuaj tsuag, tsis muaj yas thiab lwm yam.;


2. Lub sijhawm qub ntawm daim tawv nqaij embryo yog tswj, yog li cov tawv nqaij muaj cov kab kev loj hlob, saum npoo av thiab tawv nqaij thaum txoj kev loj hlob. Nws yog qhov tsis zoo no uas ua rau vwm tawv nqaij cov tawv nqaij tshwj xeeb.


3. Cov tawv tsiaj tawv tsiaj muaj cov khoom siv tshwj xeeb, tab sis nws tau txais kev ci ntsa iab nrog lub sijhawm.


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