Dzina la pulojekiti yotchinga mawu othamanga kwambiri ndi spz-1 spz-2.
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Engineering mlandu mwatsatanetsatane: kutalika wonse ndi 3.5 mkulu phokoso chotchinga, lagawidwa magawo atatu, mbali 1.1 mamita wamtali pa zitsulo zotsekera phokoso absorbsorb chotchinga, pakati ndi m'munsi, 1.2 mamita wamtali choi zitsulo, phokoso chotchinga anagwiritsidwa ntchito motero yang'anani pamwamba pa arc yaying'ono, kupopera mbewu mankhwalawa motumbululuka, mtundu wofunikira waukhondo komanso waudongo, onjezerani kukongola kowoneka bwino kwambiri.Mtundu uwu wa chotchinga chophatikizika chothamanga kwambiri ndi chodziwika kwambiri chifukwa champhamvu yake yotulutsa mawu.
Nthawi yotumiza: Feb-25-2020