耗电量的英文：
power consumption

参考例句：

Those new heaters run away with a lot of electricity.
那些新的加热器耗电量很大。

This new heating system eats up electricity
这种新型取缓设备耗电量很大。

power是什么意思：
n. 力量；动力；能力；权力；大国；机能；体力
v. 给…提供动力

smoothing power
修匀功效

These drugs are powerful.
这些药物很有效。

Applications of Power Electronics Technique in Power System
电力电子技术在电力系统中的应用

Wind power: Use of the energy in winds to produce power.
风力:利用风的能量来产生动力。

Power plant is a power of 140 hp piston engine.
动力装置是一台功率140马力的活塞发动机。

consumption是什么意思：
n. 消费；消耗；肺病

unsustainable patterns of production and consumption
不可持续的生产和消费形态

Cotton consumption has continued to rise.
棉花的消费一直在继续增长。

He is a person afflicted with consumption.
他是一个患肺痨的人。

The share of dairy consumption is little in the whole stockconsumption.
中国居民对乳品的消费在整个畜产品消费中所占比重很小。

And they have a lower resistance to running and therefore save on fuel consumption.
该种轮胎行驶阻力小,因此节省燃油