Kev Tshawb Fawb Kev Tshawb Fawb

Cov kev hloov ua pa phem ib puag ncig thiab kev nyab xeeb hloov los ntawm cov pob zeb loj thiab siv cov teeb meem thoob ntiaj teb, thiab kev hloov pauv hluav taws xob tau dhau los ua tus txheej txheem tsis muaj zog.

Cov khoom pom zoo rau koj kev lag luam

Pab kas nees

Nyob rau hauv cov ntsiab lus teb ntawm nquag teb kev hloov pauv huab cua, xws li muaj kuab paug ntom, hloov pauv, yooj yim, tau nyiam kev saib xyuas los ntawm thoob plaws ntiaj teb. Raws li tsis muaj kuab paug txuas ntxiv dua tshiab lub zog, hydrogen ua si lub luag haujlwm tseem ceeb hauv kev hloov hluav taws xob.