economizer中文什么意思

n.
1.节俭者。
2.节约装置。
3.【机械工程】废气预热器；节油器；省煤器，节热器；废热锅炉。

• boiler economizer:    锅炉省煤器
• coal economizer:    省煤器
• economizer ban:    空气预热管

例句与用法

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1. Punching press cracking of economizer expansion plate
   省煤器膨胀板冲压开裂原因分析
2. Thermodynamic bebavior of scroll compressor with economizer for heat pump
   涡旋压缩机经济器系统的性能分析
3. Thermodynamic analyses of scroll refrigeration system with economizer
   带经济器的涡旋压缩机制冷循环热力学分析
4. Antirust , anti - ionization , lubricate water pump and gasoline economizer
   防锈，防电离反应，润滑水泵和节温器。
5. Heat transfer calculation and method to select pollution coefficient of membrane economizer
   膜式省煤器的传热计算与灰污系数的选取方法

英文释义

名词

1. a frugal person who limits spending and avoids waste
   同义词：economiser

百科释义

Economizers (US), or economisers (UK/international), are mechanical devices intended to reduce energy consumption, or to perform another useful function such as preheating a fluid. The term economizer is used for other purposes as well.