Cov Hauv Paus Thoob Ntiaj Teb Hauv Nroog Nruab Nrab LED Teeb Nruab Nruab thiab Kev Teeb Pom Kev Zoo

(Duab: Pixabay)

(Ua ntej [sab laug] thiab tom qab [txoj cai] hloov txoj kev teeb pom kev hauv LED; Duab: Lub Nroog Kelowna)

GG lt; p font-loj: 13px; xim tom qab: # fffff;"=GG quot;" style=GG quot; box-sizing: border-box; paj tau paj-saum: 0px; npoo-hauv qab: 10px; font-tsev neeg: opensans, Arial, Helvetica, sans-serif; font-loj: 14px; dawb-chaw: qub; xim tom qab: rgb (255, 255, 255); xim: rgb (68, 68, 68);">Cov nroog neeg Esxias kuj tseem thawb cov teeb rooj teeb ntawm LED. Tsoomfwv Malaysia tshaj tawm qhov kev siv ntawm LED rau cov teeb pom kev zoo thoob plaws lub tebchaws. Lub phiaj xwm hloov yuav yob tawm nyob rau lub Cuaj Hli 2019 thiab yuav txuag kwv yees li 50 feem pua ​​los ntawm tus nqi hluav taws xob tam sim no, lav rau tsoomfwv.