daylight fluorescent lamp tube日光灯管
daylight t lamp日光灯
daylight signalling lamp白昼信号灯
Daylight signaling lamp白昼信号灯;日间信号灯
daylight timing lamp白天用强光正时灯
daylight fluorescent lamp日光色荧光灯;白画日光灯;日光采荧光灯
daylight signal lamp白天信号灯
daylight fluorescent lamp plaything日光灯管
daylight lamp starter日光灯起动器
N（名词） a lamp whose light has a range of wavelengths similar to that of natural sunlight 日光灯 [physics]