Kev ua haujlwm dav dav, ua haujlwm tau zoo, hloov kho tau rau cov xwm txheej ua haujlwm nyuaj. Nws tuaj yeem ua haujlwm tas mus li thiab ua haujlwm tau zoo hauv qhov ntau ntawm 25% -100%, yooj yim daws cov xwm txheej uas muaj kev hloov pauv loj ntawm kev siv roj, xws li kev tsim khoom raws caij nyoog thiab kev ua haujlwm ntau lub sijhawm, zam kev pov tseg lub zog los ntawm kev thauj khoom thiab tshem tawm ntawm cov tshuab hluav taws xob zaus ib txwm muaj.
Haum rau ntau yam kev lag luam, nws yog siv dav hauv kev lag luam tsim khoom tas mus li xws li kev tsim tsheb, cov khoom siv hluav taws xob semiconductors, khoom noj thiab tshuaj, thiab tshuaj lom neeg, muab cov cua zoo thiab ruaj khov rau cov kab ntau lawm, cov cuab yeej pneumatic, thiab cov cuab yeej precision.