您要查找的是不是：
- 烟气换热器（GGH）GGH
- 烟气-烟气换热器（GGH）gas - gas heat exchanger( GGH )
- 烟气换热器GGH
- 气-气换热器（GGH）GGHE
- 烟气一烟气换热器gas - gas heater
- 烟气换热flue gas heat transfer
- 回转式烟气换热器rotary gas-gas heater
- 气-气换热器gas-to-gas heat exchanger
- 烟气再热器GGH
- U形换热器U-shape underground heat exchanger
- 气对气换热器air-to-air heat exchanger
- 换热器用管The pipe for the heat interchanger uses
- (船用)烟气加热式(蒸汽)再热器gas reheater
- 铝换热器Aluminium radiator
- 伞板换热器umbrella type plate heat exchanger
- 风侧换热器air side heat exchanger
- 空调换热器air-conditioning heat exchanger
- 金属空气换热器metallic air recuperator
- 紧凑换热器compact heat exchangers
- 冷凝换热器condensing exchanger
