V2B的精選

聚心純焰，雙供氣通道，八缸預混超大預混腔，實現空燃混合均勻，燃燒充分，熱效率高。&nbsp&nbsp&nbsp&nbsp&nbsp&nbsp&nbsp&nbsp&nbsp&nbsp&nbsp&nbsp&nbsp&nbsp&nbsp爐頭經過高温介質處理，外層具有光滑保護膜，具有抗老化耐高温...