Khoom npe: photocatalyst hluav taws xob shock yoov tshaj cum killerKhoom naj npawb:Lub luag haujlwm tseem ceeb: Siv lub teeb nthwv dej los nyiam yoov tshaj cum, siv hluav taws xob hluav taws xob los tua yoov tshaj cum, 6 DC yoj lub teeb hlaws, muaj zog nyiam thiab nqus yoov tshaj cum, kiv cua qauv, yoov tshaj cum tsis tuaj yeem nkag nrog lawv cov ntiv tes, tsis muaj kev nyab xeeb, nyab xeeb thiab txhim khu kev qha .Tsis haus luam yeeb, tsis muaj tshuaj lom, thiab tsis muaj plua plav, haum rau cov menyuam mos thiab cov poj niam cev xeeb tub