单词	酸性电弧炉
释义	酸性电弧炉acid electric arc furnace
随便看	underns的意思 underntime的意思 undernutrition的意思 undernutrition-- insufficient nourishment-- subalimentation的意思 under oath的意思 under oath, upon oath的意思 under obligation的意思 under obligation to someone的意思 under observation的意思 under-occupancy的意思 under-occupation的意思 under-occupied的意思 underoccupied的意思 under offer的意思 under officer的意思 under-officer的意思 underofficer的意思 underogatory的意思 under one roof的意思 under one's arm的意思 under one's auspice的意思 under one's belt的意思 under one's breath的意思 under one's control的意思 under one's eyes的意思