Nyob zoo cov phooj ywg, thaum nws los txog rau kev kho dej kev lag luam, koj puas tau ntsib qee cov neeg siv khoom nug tias pes tsawg litres dej tuaj yeem ua tiav los ntawm ultraviolet germicidal teeb ib teev twg?Qee cov neeg muas zaub yuav nug pes tsawg tons ntawm cov dej yuav tsum tau ua, thiab qee cov neeg siv khoom yuav hais tias pes tsawg cubic meters ntawm cov dej yuav tsum tau ua nyob rau hauv ib teev. hloov pauv cov qauv ntawm ntau yam ntsuas dej, vam tias yuav pab tau koj.
Liter yog ib chav tsev ntawm ntim, sib xws rau cubic decimeter, 1 liter yog sib npaug rau 1 cubic decimeter, thiab lub cim yog sawv cev los ntawm L.Tons yog units ntawm loj, uas feem ntau yog siv los ntsuas qhov hnyav ntawm cov khoom loj hauv lub neej, thiab lub cim qhia tias T.1 litre dej = 0.001 tons dej.
Ib ton ntawm dej yog sib npaug rau 1 cubic meter dej.Tons thiab cubic meters yog txawv units.Txhawm rau hloov pauv, koj yuav tsum paub qhov ceev ntawm cov kua.Qhov ntom ntawm cov dej feem ntau yog 1000 kilograms ib cubic meter ntawm chav tsev kub;vim 1 tuj sib npaug li 1000 kilograms;1 cubic meter = 1000 litres; Raws li ntim = mass÷ ntom.
Cov ntsiab lus saum toj no cia siab tias yuav pab tau txhua tus!Yog tias koj tsis paub tias dej ntau npaum li cas cov tshuaj tua kab mob ultraviolet tuaj yeem ua tau, koj tuaj yeem tiv tauj peb cov muag khoom kom muab tswv yim rau koj!
Post lub sij hawm: Jun-19-2023