用incandescent light bulb造句子，“incandescent light bulb”造句

Old-style incandescent light bulbs generate heat as well as light.

With over eight kilowatts of lighting capacity in his home, your correspondent decided three years ago to replace each incandescent light bulb, when it died, with a CFL equivalent.

The prospects of replacing today’s inefficient incandescent light bulbs with long-lasting, low-power LEDs are increasing.

"He is obsessed by climate change," said one of his press advisers, who claims that his boss enjoys discussing incandescent light bulbs - and don't get him started on thermoelectric power generation.