用wasted energy造句子，“wasted energy”造句

Do you have a preventive maintenance schedule that reduces wasted energy?

At the same time, demolition and construction in urban renewal has greatly wasted energy and resource and polluted the environment.

For example using a good insulation material can vastly reduce the wasted energy absorbed by a kiln car base.

There is more waste than ever: wasted energy use, gas-guzzling cars, trash generated by the truckload.

Wasted milk, cheese and butter as well as that pesky produce rotting in refrigerators represent the biggest shares of the wasted energy.