Yuav ua li cas txheeb xyuas cov roj zoo ntawm cov roj-immersed zog transformers

1: Cov ntxhiab, thaum lub tshuab hloov roj tsis muaj ntxhiab tsw lossis muaj kerosene me ntsis lossis lwm cov ntxhiab, nws txhais tau tias cov roj tau ua tsis zoo, yog li lub sijhawm no peb yuav tsum tau hloov nws nrog roj tshiab hauv lub sijhawm.

2: Raws li cov xim ntawm cov roj, vim tias cov roj tshiab feem ntau lub teeb daj, cov xim ntawm cov roj yuav tsaus thaum nws siv sijhawm ntev. Yog tias qhov no tshwm sim, peb yuav tsum hloov cov roj tshiab.

3: Transparency Thaum peb saib cov roj tshiab, nws yog qhov pob tshab thiab kuj muaj xim fluorescence. Yog tias muaj impurities thiab dawb carbon, nws tsis yog cov roj tshiab. Peb yuav tsum them sai sai rau nws thaum hloov nws.