Ib qho ntawm cov yam tseem ceeb uas ua rau muaj qhov sib txawv no yog kev paub txog qhov tseem ceeb ntawm kev siv cov tshuaj pleev xim zoo rau cov khoom siv hauv tsheb. Cov tshuaj pleev xim no tsis yog tsuas yog ua kom cov khoom zoo nkauj xwb tab sis kuj tiv thaiv kev xeb thiab kev hnav, thaum kawg ua rau lub neej ntawm cov khoom siv hauv tsheb ntev dua. Yog li ntawd, ntau thiab ntau lub tuam txhab tsim khoom tab tom nqis peev rau cov tshuab nqus tsev uas siv cov tshuaj pleev xim rau cov khoom siv hauv tsheb kom tau raws li qhov xav tau ntawm cov tshuaj pleev xim zoo dua.
Lub tshuab nqus tsev txheej hlau rau cov khoom tsheb yog ib txoj kev siv tshuab tshiab uas siv lub tshuab nqus tsev los pleev ib txheej hlau nyias nyias rau ntawm cov khoom tsheb. Cov txheej txheem no suav nrog kev tso cov hlau atoms rau ntawm qhov chaw ntawm cov khoom, ua rau muaj txheej txheej sib xws thiab nplaum heev. Kev siv cov thev naus laus zis nqus tsev ua kom cov txheej txheej tsis muaj cov khoom qias neeg thiab cov qhov tsis zoo, ua rau muaj kev ua haujlwm zoo dua thiab siv tau ntev ntawm cov khoom tsheb uas tau pleev xim.
Tsis tas li ntawd xwb, kev siv cov thev naus laus zis nqus tsev ua rau cov chaw tsim khoom ua tiav kev tswj hwm qhov tuab thiab cov khoom sib xyaw ntawm cov txheej. Qib kev ua kom raug no yog qhov tseem ceeb hauv kev ua kom tau raws li qhov kev ua tau zoo thiab kev zoo nkauj ntawm cov khoom sib txawv ntawm lub tsheb. Txawm hais tias nws yog kev txhim kho lub zog ntawm cov khoom siv cav lossis ntxiv cov khoom dai kom zoo nkauj rau cov khoom sab nraud, lub tshuab nqus tsev metallizing tsheb muaj kev hloov pauv thiab kev xaiv kho kom haum.
Nws tsim nyog sau tseg tias qhov kev thov nce ntxiv rau cov tshuab nqus tsev uas siv hlau los ua cov khoom siv hauv tsheb kuj tau ua rau muaj kev nce qib hauv thev naus laus zis. Cov chaw tsim khoom lag luam pheej tsim kho tshiab thiab txhim kho cov peev xwm ntawm cov tshuab no kom tau raws li qhov xav tau ntawm kev lag luam tsheb. Qhov no suav nrog kev tsim cov txheej txheem txheej txheem sai dua thiab ua haujlwm tau zoo dua, nrog rau kev koom ua ke ntawm cov yam ntxwv siab heev rau kev tswj hwm thiab kev ua haujlwm tsis siv neeg.
– Tsab xov xwm no yog tso tawm los ntawmlub tshuab nqus tsev txheej tshuab chaw tsim khoomGuangdong Zhenhua
Lub sijhawm tshaj tawm: Lub Ob Hlis-29-2024