low pressure pre-heater 低压预热器
high pressure pre-heater 高压预热器
pre heater 预热器
binder pre-heater 黏结剂预热器
Ladle pre-heater 钢包烘包器
pre-heater detail 预先加热器
low pre ure pre-heater 低压预热器
high pre ure pre-heater 高压预热器
Lower temperature tubular air pre-heater is one components of boiler that applied in power plant. It works in the field where the temperature of gas is lowest of all components that be heated in the boiler.
锅炉设备中的低温段管式空气预热器位于锅炉烟气温度比较低的区域，它的管子通常采用光管构成。
参考来源 - 内螺纹管低温段空气预热器设计及优化·2,447,543篇论文数据，部分数据来源于NoteExpress
This machine equips with pre-heater for liner and pre-conditioner for medium.
本机器内装有面纸预热辊及芯纸调质喷汽装置。
Also, the existing water heater will act as a pre-heater for the entire system.
同样，现有的热水器将会当做整个系统的预热部分。
Application of PLC C200H on new steam soot-blower in heat pipe pre-heater is introduced.
介绍了可编程控制器c 200h在热管空气预热器新型蒸汽巡扫吹灰系统中的应用情况。
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