省煤器 meaning in Chinese

coal economizer
economizer econ
fuel economizer

Punching press cracking of economizer expansion plate
省煤器膨胀板冲压开裂原因分析
Meanwhile it offers the ways of reducing wear and leakage in practice
同时提出了减轻及防止省煤器磨损引起泄漏的方法和途径。
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
Technical retrofit of economizer s surface abrasion prevention using method of increasing heat - conduction
用增强传热的方法进行省煤器的防磨改造
Effect of economizer heat transfer design and retrofitting on superheated steam temperature for the utility boiler
电站锅炉省煤器设计与改造对过热汽温的影响

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