释义 |
halogen lamp
hal′ogen lamp` n. a gas-filled, high-intensity incandescent lamp containing a small amount of a halogen, as iodine. Translationshalogen lamp
tungsten-halogen lampA tungsten-filament incandescent lamp which is filled with a gas containing halogens; the envelope, made of quartz or other material that can be subjected to high-temperature, is small compared with standard lamps of equivalent wattage; formerly known as quartz-iodine lamp. |