单词	fire lintel
释义	fire lintel 货物起卸口防火过梁
随便看	methanol air battery methanol air fuel cell methanol-air fuel cell methanol-alternative fuel methanolamine Methanol and alkali liquor methanol and dimethyl ether industry Methanol and ethanol fuel methanol aqueous solution methanol-assisted reaction methanolate methanolates methanol automobile methanol autothermal reformation methanol autothermal reforming methanol-based gasoline methanolbenzene methanol carbonyl methanol carbonylation methanol carbonyl synthesized acetic acid methanol catalyst Methanol cluster methanol column methanol concentration methanol-containing diesel