[机] 油炉
oil furnace
1. 油炉：燃油炉 oil fired furnace | 油炉 oil furnace | 油硬化 oil hardening
2. 燃油炉：oil drawing 油回火 | oil furnace 燃油炉 | oil gas 石油气
noun
1. danci.911cha.com
1. a furnace that burns oil
Synonym: oil burner