Itanki yokugcina i-tyroleum yepetroli iqhele ukusebenzisa i-thercometer yeglasi yeglasi ye-sheative ekhuselayo. Unokusebenzisa kwakhona ii-thermometers ezikude ezinjengee-thermocouple, ukuxhathisa kunye noxinzelelo.
Ukhuseleko: Hlala kude naye nabani na ongenguye otywala abasebenzi begesi. Abatyeleli besiza kunye nabanye ababandakanyeki kufakelo. Sebenzisa i-elektroniki engeyiyo ukutshaya okanye ipaki kufutshane netanki yamafutha. Iimpawu ezifana "akukho utshaye" kufuneka zibekwe ngokucacileyo kwaye zingangeni kakuhle.
