... 设备封存 equipment storing up 锅炉封存 preservation of boiler 封存基金 sterilized fund ...
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dry preservation of boiler 锅炉于防腐
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The boiler features heat preservation performance with high-efficiency heat preservation material and state-of-the-art construction technology, lower radiating loss of boiler wall.
锅炉保温性能好，采用了高效保温材料和先进的施工工艺，炉墙散热损失小。
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