Another is the high scientific and technological content, good economic returns materials.

再有就是科技含量高、经济效益好的建筑材料。

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This several factors which reflect the real scientific and technological content and process standards of the composite floor.

这几个因素才是真正反映复合地板的科技含量和工艺水准。

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Now the Olympic Games, not only than the next session of Bande Hao, and scientific and technological content than the next session high.

现在的奥运会，不但一届比一届办得好，而且科技含量一届比一届高。

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