马涛带来了什么让李明感到放松？

What did Ma Tao bring to make Li Ming relaxed?

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可再生资源淀粉生物全降解塑料合成新技术，沈阳农业大学，马涛。

Synthetic new Technologies on Renewable Resources Starch-fully Biodegradable Plastics, Shenyang Agricultural University, Ma Tao.

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中国驻国际民用航空组织代表马涛称，面临的挑战非常相似都需要在安全与增长间求得平衡。

The challenges are quite similar... requiring a way to balance safety and growth, says Ma Tao, China 's representative to the International Civil Aviation Organization.

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