Dab tsi yog lub luag haujlwm ntawm kev ua kom huv
Huv si paj rwb pas ziab, tseem hu ua swabs paj rwb huv si, yog huv si paj rwb swabs ua nyob rau hauv chav tsev huv. Cov ntaub qhwv paj rwb feem ntau yog ua los ntawm kev kho mob nqus cov paj rwb thiab kho kom zoo nkauj xyoob lossis cov pas ntoo. Cov paj rwb taub hau muaj qhov ua kom dej siab haum. Tom qab nqus tau cov tshuaj tua kab mob lawm, cov tshuaj tua kab mob tuaj yeem so daim tawv nqaij tusyees kom tau txais txiaj ntsig zoo kev tua kab mob. Nws yog qhov tsim nyog rau kev ntxuav tawm thiab txhaj tshuaj ntawm daim tawv nqaij thaum lub sij hawm ua haujlwm ntawm kev rho tawm. Cov ris tsho phais mob tuaj yeem siv tau rau kev pleev thiab tshem tawm.
Kev ua kom huv cov paj rwb hauv kev ua kom huv kev lag luam suav nrog: kev nqus cov paj rwb hle khaub ncaws, daim txhuam cev rau cov paj rwb hle, cov ntaub qhwv cov paj rwb thiab ua npuas paj rwb. Nws yog hais txog kev lag luam lossis kev kho mob cov hle los ua, txiav, puab, ntxuav thiab ntim hauv qhov chaw ua haujlwm tsis muaj plua plav. Hauv tag nrho cov txheej txheem, nws tsim nyob rau hauv chav huv si, yog li ua kom muaj qhov huv ntawm cov paj rwb huv huv. Nws feem ntau muaj cov yam ntxwv ntawm kev ua kua muaj zog nqus, zoo toughness, thiab zoo hnav tsis kam. Nws yuav tsis khawb cov khoom uas tau muab so, los yog nws yuav poob ntawm lub nti. Cov ntu thiab kua nkag mus rau hauv lub qhov ntawm paj rwb pas nrig, yuav tsis poob lossis tsis tuaj yeem yooj yim, thiab muaj lub peev xwm zoo xauv. Nws yog kev ntxuav tu cov khoom lag luam tsim hauv chav huv huv. Nws tuaj yeem tshem tawm cov pa phem thiab tuaj yeem siv rau hauv ib puag ncig tshwj xeeb hauv kev tsim khoom (tsis tuaj yeem so ntaub). huv si. Cov tshuaj lom neeg cov ntsiab lus tom qab so tawm yog tsawg. Nws yog pa taws, yooj yim los lis thiab tsis muaj kev phom sij rau ib puag ncig. Feem ntau cov qwj txhuam tau huv qib yog qhov muaj qib thiab tuaj yeem ua rau cov neeg ua haujlwm thiab cov cuab yeej ua haujlwm.
Feem ntau siv rau hauv kev lag luam xws li tshuaj, tshuaj pleev ib ce, hluav taws xob thiab optoelectronic khoom, laser thiab lwm yam kev lag luam, semiconductor thiab lwm yam lag luam, optics, sib nqus taub hau tu, video taub hau, sib nqus lub taub hau ntxuav, cuab yeej siv, thiab lwm yam.