Hlau no mas feem ntau khoom paub tias yuav nyuaj, ci iab, khaws txuas, ncaj nraim, thiab luag num. Tsis muaj hluav taws xob thiab thermal conductivity, Hlau no pab tau rau ntau cov ntaub ntawv thiab tsis tau lawv lub ntiaj teb no xwb tsis tau tib yam. Yog koj xav impress koj cov phooj ywg nyob ib tog twg, thiab tsuav yog rau hauv"hlau,"Nov yog ib co lus tseeb… Nyeem ntxiv »
Tag: hlau
Li cas yog metals nyob hauv xwm?
Metals nyob hauv lub ntiaj teb no ntseeg. Nyob ntawm seb koj nyob qhov twg ntawm lub ntiaj chaw, yog hais tias koj tau khawb av rau aluminum, qhwv, koj yuav zaum nrhiav tau lawv. feem ntau, Cov hlau no muaj nyob rau hauv minerals tshwm sim nyob rau hauv pob zeb. Cias muab cias, yog koj khawb av thiab/los yog sau pob zeb, Koj nyob nraum yuav nrhiav… Nyeem ntxiv »
