这一计算方法是由杜邦公司开发的。

This method was developed by the e.

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杜邦公司享誉全球，您认为杜邦对皮革有什么独到的见解？

DuPont Company is known the world over, what about your special views of the leather?

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他还曾作为杜邦化学公司和IBM公司的董事。

He has also served as a director of the chemical company Dupont and of IBM.

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他还曾作为杜邦化学公司和IBM公司的董事。

He has also served as a director of the chemical company Dupont and of IBM.

youdao