1. Chiyambi: Kusintha kwa Zakumwa Moyenera Mu dziko la kupanga ndi kusunga zakumwa m'mabotolo, carbon dioxide ndi chinthu choposa "fizz" chabe - ndi moyo wa chakumwa. Pa zakumwa za Mowa, Cola, ndi Carbonated, kuchuluka kwa CO2 kumatanthauza momwe zakumwazo zimakhalira pakamwa, nthawi yosungiramo zakumwa, komanso kukhazikika kwa kukoma. Mu...
Kuti zitsimikizire kuti nyengo ikuyang'aniridwa bwino ku Southeast Asia, zida ziyenera kupirira chinyezi chambiri, mvula yamphamvu yamkuntho, komanso kuwala kwa dzuwa kwambiri. Malo okwerera nyengo a HD-CWSPR9IN1-01 ndi njira yabwino kwambiri ku Malaysia, Thailand, ndi Indonesia, yokhala ndi masensa a mvula a piezoelectric...