This kind of heat preservation and heat insulation material with its unique performance to create a new situation of the heat preservation and heat insulation and energy saving.
这种保温隔热材料将以其独特的性能开创保温隔热节能的新局面。
A new type of ramming drier material and its working situation of medium frequency coreless induction furnace for melting aluminum are stated.
介绍中频无心感应熔铝炉用新型干式成型耐火材料和使用情况。
There are many ways of material surface treatment; the application situation of laser for the material surface treatment is a new technology.
材料表面处理有很多种处理方法，应用激光对材料表面实施处理则是一门新技术。
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