权威例句
Filament lamp
Filament lamp
Filament-lamp
HALOGEN FILAMENT LAMP
A theory of filament lamp's failure statistics
HALOGEN FILAMENT LAMP HAVING STABILE FILAMENT SUPPORTING MEANS
The development of tungsten filament lamps
Comparison between filament lamps and compact fluorescent lamps
A Theory for the Mortality Curve of Filament Lamps
Calibration and Temperature Profile of a Tungsten Filament Lamp.
Changes in Color Temperature of Tungsten-Filament Lamps at Constant Voltage
A theoretical study of the incandescent filament lamp performance under voltage flicker
Applications of thin film reflecting coating technology to tungsten filament lamps
