exhaust steam preheater, waste gas feed heater_专利英汉词典
exhaust steam preheater, waste gas feed heater
[专利英汉词典]
exhaust steam preheater, waste gas feed heater【机械工程；照明；加热；武器；爆破】
排气蒸气预热装置，废气流入加热器
是什么意思，exhaust steam preheater, waste gas feed heater的解释，exhaust steam preheater, waste gas feed heater的翻译
