Thaum lub ntsuas kub qis ntawm lub chiller tswb
Muaj ob txoj hauv kev
Ua ntej, muaj ib tug refrigerant to
Qhov thib ob, muaj kev thaiv hauv qhov system
Peb yuav tsum ua li cas?
Sau qee cov tub yees, yog tias qhov ntsuas qhov ntsuas siab tuaj yeem tuaj yeem, nws txhais tau hais tias cov tub yees tau xau, yog tias lub tub yees tseem tsis muaj zog, qhov no yog qhov system thaiv.
Post lub sij hawm: Nov-24-2023
