短語(yǔ)詞組短語(yǔ)Gas -heater 燃?xì)馀癄texhaust gas feed heater 廢氣給水加熱器coal gas water heater 煤氣熱水器flued gas water heater 普通煙道式氣體熱水爐Rheem gas water heater 理炎氣體熱水爐gas firing heater 煤氣暖爐INSTANT GAS WATER HEATER 快速燃?xì)鉄崴?/li>waste gas fed heater 用廢氣的加熱器instantaneous gas water heater 快速熱水器;燃?xì)饪焖贌崴?/li> 返回 gas heater