... 材料科学与工程 Materials Science & Engineering 电子材料与元器件 Electronic Materials Component 无机非金属材料 Inorganic Non—Metal Materials ...
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Many years engaged in waste materials of various, scrap metal, plastic, electronic component electronic feet.
多年来从事各种废旧物资，废金属、塑料、电子元件电子脚。
Solid state component: Electronic components which use solid materials for current manipulation. e. g. Transistors.
固化元件：用固体物料操纵电流的电子元件，例如：晶体管。 收藏。
Suitable component materials exhibit similar electronic band structures.
适当的组分材料显示出相似的电子能带结构。
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