省煤器，节热器，省油器的英文

• economizer

• 省    examine oneself critically
• 煤    coal
• 器    implement; utensil; ware
• 节    joint; knob; node
• 油    oil; fat; grease
• 省热器；省煤器；省油器    economizer
• 节热器；省煤器    economizer
• 省煤器    coal economizer; economizer econ; fuel economizer
• 省油器    economizer; gas saver; idle needle; petrol economiser
• 节热器    economiser; vapor economizer
• 次级省煤器    subeconomiser
• 低温省煤器    low-level economizer
• 锅炉省煤器    boiler economizer
• 盘管省煤器    continuous loop economizer; loop economizer
• 省煤器管    economizer tube
• 省煤器灰斗    economizer hopper
• 翼式省煤器    fin tube economizer
• 独立式省煤器    separated economizer
• 逆流式省煤器    upstream economizer
• 蛇形管省煤器    loop economizer; loop type economizer
• 省煤器清管器    economizer tube cleaner
• 省煤器受热面    economizer heating surface; economizer surface
• 外置式省煤器    external economizer; externaleconomizer
• 省油器本体    economizer body
• 省油器阀    economizer valve