tungsten filament lamp[电] 钨丝灯;钨丝白炽灯;钨丝灯
tungsten strip lamp钨带灯;氧化钨
tungsten ribbon lamp钨带灯
tungsten bromine lamp溴钨灯
iodine tungsten filament lamp[电] 碘钨灯
tungsten band lamp钨带灯
photomicrographic tungsten arc lamp显微照相钨弧光灯
incandescent tungsten filament lamp钨丝白炽灯
tungsten n lamp钨丝灯
N（名词） a lamp in which light is produced by a tungsten filament heated to incandescence by an electric current. The glass bulb enclosing the filament contains a low pressure of inert gas, usually argon. Sometimes small amounts of a halogen, such as iodine, are added to improve the intensity (tungsten-halogen lamp) 钨丝电灯泡