锻烧炉;
Study of Calcining Entire? Cast Furnace Lid Made with Mullite? Fly Ash
莫来石&粉煤灰整体浇注焙烧炉盖的研究应用
Design of the new type of DC eiectric calcining furnace
新型直流电煅烧炉的设计
Red Lead Red lead is made by calcining litharge in a muffle furnace.
红铅是由正方铅矿在马福炉中煅烧得到的.
Controlling the temperature in the calcining furnace automatically
焙烧炉温度自动控制
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