Dab tsi yog Ra, R9, R13 hauv LED tsis pom kev ua haujlwm teeb?
Dec 07, 2025
Muaj pes tsawg qhov kev hloov kho tsis siv neeg rau qhov loj ntawm qhov chaw teeb pom kev zoo? (inch ntawm lub teeb beam)
Nov 12, 2025
Cov yam ntxwv tseem ceeb ntawm kev kho hniav teeb
Mar 12, 2025
Cov teeb pom kev duab ntxoov ntxoo, tseem hu ua kev phais cov chav phais, yog cov khoom siv kho mob tseem ceeb uas tau tsim los ntawm kev sib tw ua kom pom kev phais mob xws li sur
Feb 12, 2025
Taws teeb nrog precision: qhov tseem ceeb ntawm shamtionless phais teeb
Jan 05, 2025
LED qab nthab phais lub teeb
Nov 24, 2019
YUDA kho mob yog cov chaw kho mob loj tshaj plaws hauv North Tuam Tshoj, YUDA kho mob tsim lub tsev kho mob txaj, lub laub kho mob, lub teeb ua haujlwm thiab lub rooj ua hau
kev lag luam thiab qib siab heev kom sib piv cov tsev kho mob thiab chaw kho mob
Jan 19, 2019
phais lub teeb illumination LED
May 01, 2018
hsoptail zov koj tus mob
Apr 23, 2018
phais lag luam kev lag luam
