Thermosi zigaragaza ubushyuhe

Igikombe cyo kwerekana ubushyuhe bwinshi nk'impano yawe y'ubucuruzi, dushobora gucapa ikirango cyawe.

Twandikire kugira ngo tuguhe ubushyuhe bwa thermos

gutumiza icupa ry'ibikoresho byo mu bwoko bwa "vacuum flask" rifite imiterere itandukanye mu gihugu cyawe, uzatsindira amadosiye menshi yo mu gace utuyemo.

Niba ushaka thermos irimo temperature ikora mu Bushinwa, nyamuneka reba urubuga rwacu