原矿主要化学成分含量极适合作陶瓷原料。

Content of original ore is very compatible to make ceramic.

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而茅莓根的主要化学成分是有机酸酯和烷烃。

In the roots, there were carboxylic acid ester and alkane.

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植物纤维纸是图书资料和纸质档案的载体材料，其主要化学成分是纤维素、半纤维素和木素。

Vegetal fibrous paper, whose main chemical composition are fibrin, half-fibrin and lignin, is the carrier material of books, data and paper files.

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