词语primary heater
解释预热器
词性名词
primary heater〔名词〕预热器详细»
primary heater〔名词〕初步加热详细»
primary heater〔名词〕第一级加热器,主加热器,预热器详细»
primary heater预热器详细»
预热器forewarmer;preheater详细»
预热器preheater详细»
预热器preheater;primary heater详细»
预热器primary heater详细»
预热器forewarmer preheater详细»
预热器forewarmer;preheater;primary heater详细»