Dab tsi yog LED Teeb
Sep 25, 2021
LED teeb yog ib daim ntawm electroluminescent semiconductor khoom nti, uas yog kho ntawm lub bracket nrog nyiaj kua nplaum los yog cov kua nplaum dawb, thiab tom qab ntawd cov nti thiab lub rooj tsav xwm Circuit Court txuas nrog nyiaj los yog kub hlau, thiab ib puag ncig yog kaw nrog epoxy resin rau. tiv thaiv lub hauv paus tub ntxhais hlau. Kev ua haujlwm, thaum kawg nruab lub plhaub, yog li LED teeb muaj kev ua haujlwm zoo seismic.
Tom ntej: Nta ntawm LED Txoj Kev Teeb