Transformer oil

Mar 19, 2022

Transformer roj yog ib feem ntawm cov khoom siv roj av, thiab nws cov khoom tseem ceeb yog alkanes, naphthenic saturated hydrocarbons, aromatic unsaturated hydrocarbons thiab lwm cov tebchaw. Feem ntau hu ua square shed oil, lub teeb daj pob tshab kua, txheeb ze ntom ntom 0.895. Qhov chaw khov<-45>