用“incandescent light bulbs”造句大全，incandescent light bulbs造句
"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.
Old-style incandescent light bulbs generate heat as well as light.
The prospects of replacing today’s inefficient incandescent light bulbs with long-lasting, low-power LEDs are increasing.
