economizer
n. 节能装置;节俭的人,节约的人
复数 economizers
例句
Compares the two energy saving modes, i. e. air economizer and water economizer.
对该节能技术的两种形式-空气节能器与水节能器进行了比较。
The remaining superheater banks and the economizer shall have semi-retractable or fixed rotary blowers.
剩余的过热器管束和省煤器应有半伸缩式或固定旋转式吹灰器。
The energy economizer of intelligent street lamp can economize the energy and reduce the lighting lamp wasted.
智能化路灯节能装置能有效地节约能源、减少照明灯具的损耗。