莱德尔女士并没有为当一名报纸的撰稿人而专门学习，实际上，她都没有完成在茂宁塞德学院的学业，该学院位于爱荷华州的苏市。

Miz Lederer did not study to become a newspaper writer. In fact, she did not finish her university studies at Morningside College, in Sioux City, Iowa.

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本文主要介绍了宁茂变频器产品在纸塑机改造中的应用。

The paper mainly introduces the application of the automatic products of RHYMEBUS on paper's plastics machine upgrading project.

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