-Thaum cov teb ntawm architecture, nws yog siv rau kev sib txuas rau cov dej hauv dej, tso dej, thiab muaj peev xwm bent tshwj xeeb raws li kev ua vaj tse.
-Amomobile tsim khoom: thov rau kev nqus tshuab, cov tshuab roj, xws li tso tsheb hlau luam, roj hmab tso tsheb hlau luam, radiators thiab khoom siv, thiab lwm yam.
-Aerospace: Roj turbines thiab compressors hauv dav hlau tshuab yuav tsum muaj ntau tus neeg yuav tsum tau thauj roj, thaum tseem ntsib cov kev xav tau ntawm qhov kub thiab txias, thiab kev kub siab.
-Cov khoom siv: Siv cov cuab yeej siv kho mob thiab khoom siv, muab cov khoom siv yooj yim thiab hloov kho rau ntau lub tshuab luam ntawv.
