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这种灭菌灶的结构比较简单,与普通蒸笼灶的不同就是在大锅里加一口小锅,两锅之间加一铁圈.使两锅距离为1.5—2寸。内外锅锅口面积约为1:2～1:2.5。内锅加满水,外锅加水量为内锅的1/2～2/3。外锅直接受热
The structure of this sterilization stove is relatively simple, and ordinary steamer stove is different in the big pot plus a small pot, add a ferry between the two pots so that the two pots distance of 1.5-2 inches. Inner and outer pot pot area is about 1: 2 ~ 1: 2.5. The inner pot filled with water, the outer pot of water for the inner pot 1/2 ~ 2/3. External pot directly heated