Dab tsi yog cov khoom siv hluav taws kub?
Dab tsi yog cov khoom siv hluav taws kub?

Video: Dab tsi yog cov khoom siv hluav taws kub?

Video: Dab tsi yog cov khoom siv hluav taws kub?
Video: Hmong new song 2016 - Yog dab tsi - Xub Hluav Taws (Official MV) 2024, Kaum ib hlis
Anonim

Cov roj hais txog ntau yam ntawm khov kho cov khoom uas tuaj yeem hlawv kom tso tawm lub zog, muab cua sov thiab lub teeb los ntawm cov txheej txheem ntawm combustion. Piv txwv ntawm cov roj suav nrog ntoo, charcoal, peat, thee, Hexamine roj ntsiav tshuaj, ntoo pellets, pob kws, nplej, nplej, thiab lwm yam nplej.

Nyob rau hauv txoj kev no, dab tsi yog ib qho khoom siv roj hlawv?

“ Khoom siv roj hlawv khoom ” txhais tau tias a ntaus ntawv tsim rau cov roj combustion kom siv tau cua sov yog muab los rau sab hauv ntawm lub tsev, thiab suav nrog, tsis muaj kev txwv, khoom roj hlawv qhov cub, qhov cub, qhov cub ntxig lossis qhov cub ntoo ntawm txhua qhov xwm txheej, ua ke roj qhov cub lossis rhaub dej siv rau qhov chaw

puas tuaj yeem hlawv? Yog li los teb ib feem ntawm koj cov lus nug thawj, cov khib nyiab thiab cov kua dej tsis ncaj qha hlawv . Nws yog vapor muab los ntawm khov kho los yog kua kub hnyiab . Cov khoom siv roj av tam sim no me dua, yog li lawv yooj yim dua kom sov thiab twb tau sib xyaw nrog cov pa tsim nyog rau hlawv.

Tsis tas li ntawd, 3 hom roj li cas?

Muaj peb hom fossil roj uas txhua tus tuaj yeem siv rau zog muab; thee , roj thiab natural gas . Coal yog ib qho khoom fossil roj tsim ntau lab xyoo los ntawm kev lwj ntawm cov nroj tsuag hauv av.

Puas yog ntoo yog cov roj av?

Ntoo yog ib qho khoom siv txuas ntxiv mus. Fossil roj muaj dab tsi yog ib zaug ntoo nrog rau cov nroj tsuag, cov tsiaj tuag thiab lwm yam khoom siv organic. Tam sim no cov no yog cov thee, roj av lossis roj nyoos.

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