词汇	smelting furnace hearth
释义	smelting furnace hearth 熔炼炉
随便看	Spontaneous Activily spontaneous activities spontaneous activity spontaneous activity emission spontaneous activity test spontaneous acute bacterial peritonitis spontaneous acute bacterial pritonitis spontaneous adhesion spontaneous adsorption spontaneous agency spontaneous agglutination spontaneous aggregation spontaneous alkaptonuria spontaneous allergy spontaneous alternation spontaneous alumina Spontaneous amputated structure spontaneous amputation Spontaneous amputation Spontaneous and in public sphere spontaneous and self-conscious spontaneous aneurysm spontaneous angina spontaneous animal model spontaneous annealing