His earliest known works is a series of frescoes (paintings on still-wet plaster) on the life of st Francis in the church at Assisi.

他的最早期作品是关于圣方济生平的一系列壁画(用未干的灰泥创作)，位于意大利阿西西的一个教堂中。

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Lining board used in the wet-grinding machine at metallurgical mines works under very bad conditions. It has to bear impact, corrosion and wear.

冶金、矿山等行业所用湿磨机衬板的服役条件十分恶劣，既要承受冲击，又要承受腐蚀和磨。

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The liner of the wet-grinding machine at metallurgical mines works under very bad conditions, and it has to bear impact, corrosion and abrasion.

冶金矿山湿式磨机衬板，使用工矿条件恶劣，既受腐蚀又受冲击和磨损。

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"Our car works well in wet conditions and it throws it up in air a little bit, " the 30-year-old said.

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