Kev ceev faj rau CKC 220 muaj cov roj iav

Lub luag haujlwm hnyav muaj cov roj ua kom qhuav, ua kom muaj cov khoom siv hluav taws xob, vim tias nws yog cov khoom siv hluav taws xob, vim tias nws yog qhov ntsuas hluav taws xob, vim tias nws tsis zoo rau cov khoom siv hluav taws xob thiab tsis zoo} Cov thawv ntim khoom siv hluav taws xob thiab tsis zoo rau cov khoom siv hluav taws xob kom ruaj khov thiab tsis zoo rau cov khoom siv huv thiab zoo tiv thaiv kom tsis txhob muaj plua plav, hmoov av thiab lwm yam tsis sib xws los ntawm kev sib xyaw hauv thiab cuam tshuam qhov zoo ntawm cov roj {}}

Nruj me ntsis ua raws cov lus pom zoo ntawm cov khoom lag luam tsim nyog muaj cov roj uas tsim nyog muaj rau cov roj ua haujlwm tsis zoo thiab ua rau cov roj ua haujlwm tsis kam thiab ua rau cov roj kub kom dhau siab; Tsawg dhau lawm yuav tsis muab cov tsis muaj lub paj tawg .

Cov roj zoo tshaj L-CKC muaj cov roj ci thiab cov peev txheej tsis zoo, nws yuav tsum tau hloov kho cov khoom siv tsis zoo, nws yuav tsum tau hloov cov khoom siv tsis zoo, tom qab cov khoom siv tau khiav rau ib lub sijhawm, tus Kev ua tau zoo ntawm lub iav roj yuav qis dua vim yog paug xws li hnav cov lus thiab cov khoom oxidation.

Nco ntsoov tias tso cov roj qub . Cov roj siv roj hluav taws xob tau yooj yim, thiab tom qab ntawd cov roj tso tseg kom zoo thiab tsis yog pov tseg kom tsis txhob muaj kev tiv thaiv ib puag ncig Cov pa phem . nws yuav tsum tau muab tso rau qhov chaw ua haujlwm rov ua haujlwm dua li ntawm kev tiv thaiv hauv zos {}}