gas instantaneous water heater

常見例句

It is proved that gas instantaneous water heater with condensation has pretty …
試騐結(jié)果表明冷凝式燃?xì)饪焖贌崴饔泻芎玫膶?shí)用價(jià)值。
Experiment results show that the natural gas instantaneous water heater with condensation has a high practical value.
試騐結(jié)果表明冷凝式天然氣快速熱水器有很好的實(shí)用價(jià)值。
Based on practical situations, the article introduces the influence of different type fan to gas instantaneous water heater combustion thermal efficiency when heat load changes.
文章從實(shí)際情況出發(fā)，介紹了燃?xì)饪焖贌崴髟跓嶝?fù)荷變化時使用不同類型的風(fēng)機(jī)對燃燒熱傚率的影響。