Carbon Dioxide Fire Extinguisher

Carbon Dioxide Fire Extinguisher

Lub hauv paus ntsiab lus ua haujlwm: Carbon Dioxide extinguishers tau ntim nrog cov pa roj carbon dioxide uas tsis yog nplaim taws nyob rau hauv siab heev.Koj tuaj yeem paub txog lub tshuab tua hluav taws xob CO2 los ntawm nws lub cev tawv thiab tsis muaj qhov ntsuas siab.Lub siab hauv lub tog raj kheej yog qhov zoo heev uas thaum koj siv ib qho ntawm cov tua hluav taws, cov dej khov qhuav tuaj yeem tua lub horn.Cov pa roj carbon dioxide extinguishers ua haujlwm los ntawm kev tso pa tawm, lossis tshem tawm cov pa oxygen ntawm daim duab peb sab hluav taws.Cov pa roj carbon dioxide kuj txias heev thaum nws tawm ...

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