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Voice of Friendship 2021年第2期 37-40页

作者： Hou Yihan the nantong foreign affairs office in jiangsu province

A second donation by the city of nantong,jiangsu province,of 3,000 face masks arrived in the Italian city of Siena at the beginning of 2021to help it fight a second wave of the coronavirus.Luigi De Mossi,mayor of Siena,sent a letter of gratitude soon afterward in which he praised nantong for its kindness in supporting the Italian city and wished its citizens a happy New Year with greetings on the cloud.

关键词： Italian supporting letter

Effects of Rare Earth Elements on Wear Resistance of Ceramic Tool Materials

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Journal of Rare Earths 2007年第S1期25卷 485-488页

作者：许崇海杨晓蓉冯林 School of Mechanical Engineering Shandong Institute of Light Industry office of foreign affairs the People's Government of Shandong Province Shandong Jiamei Sanitary Ware Co. Ltd.

Through the addition of Y, Sm and Ce in Al2O3/(W, Ti)C ceramic matrix, it was found that the amount and kind of the added rare earth elements have some different influences on the mechanical properties and wear resistance of the composite. Under the present experimental conditions, the flank wear curves of the selected ceramic tool materials when machining the hardened tool steel obeyed the wear law well. But wear resistance of different ceramic materials varied with each other. Wear resistance of rare earth ceramic tool materials was higher than that of the corresponding materials without rare earth. Wear modes of the developed Al2O3/(W, Ti)C series rare earth ceramic tool materials were mainly flank wear and accompanied with slight crater wear.

关键词： ceramic tool material wear resistance rare earths

Strengthen exchanges and mutual learning between East, West——Nanjing and San Marino to cooperate on World Heritage sites

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Voice of Friendship 2021年第2期 45-46页

作者： Lu Meilian the Zhangzhou foreign affairs office in Fujian province

On Jan 27,Nanjing county of Zhangzhou,Fujian province,signed a letter of intent for cooperation with San Marino,Republic of San Marino.The two cities will promote cooperation in culture,art,tourism,economy and trade based on the friendly exchanges established by Mount Fayuan(in the Tianluokeng Tulou cluster)and Mount Titano of San Marino.

关键词： Mount mutual exchanges

Join hands and develop together——Photo exhibition opens to celebrate the 10th anniversary of Zhangzhou-Date International Friendship City Relations

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Voice of Friendship 2020年第3期 24-29页

作者： Lu Meilian the Zhangzhou foreign affairs office

On the first day of a photo exhibition on the 10th anniversary of the establishment of international friendship city relations between Zhangzhou,Fujian province,and Date,Fukushima prefecture,Hokkaido,Japan,visitors were deeply moved. "I didn t realize Zhangzhou had such a good international sister with such deep friendship," one said.

关键词： anniversary exhibition friends

Friendship City platform lends force to Belt and Road construction

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Voice of Friendship 2019年第1期 21-23页

作者： Shaoxing foreign affairs office Shaoxing foreign affairs office

Shaoxing established its first international friendship city relationship in 1983,much earlier than other Chinese cities.It was the first among all prefecture-level cities in Zhejiang province to do so.After Xi Jinping,general secretary of the Communist Party of China Central Committee,proposed the Belt and Road Initiative,Shaoxing’s work in developing friendship city relations was boosted immensely.

关键词： Friendship City construction relations

World Porcelain Capital Playing the Spring Overture——Notes on the Building of Jingdezhen City into the World Porcelain Capital

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International Understanding 2013年第3期 31-34页

作者： Ai Hong Jingdezhen Municipal office of foreign affairs Overseas Chinese affairs

Jingdezhen city lies in the Northeast of Jiangxi province.It is located in the transitional area between the Huangshan-Huaiyushan mountain range and the Plain of Poyang Lake and is known as the historical"capital of p... 详细信息

关键词： Overture Notes on the Building of Jingdezhen City into the World Porcelain Capital World Porcelain Capital Playing the Spring Overture

30 years of working hand in hand through thick and thin—Sidelines of the opening ceremony of the Nanchang International Exchange Exhibition and Commemoration of the 30th anniversary of the establishment of friendship-city relations between Nanchang and Takamatsu

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Voice of Friendship 2021年第1期 22-24页

作者： foreign affairs office of Nanchang Municipal People’s Government foreign affairs office of Nanchang Municipal People’s Government

On Dec 19,2020,a ceremony was held at the newly rebuilt China-Japan Friendship Mansion in Nanchang,Jiangxi province,to mark the opening of the Nanchang International Exchange Exhibition and the beginning of a commemorative activity for the 30th anniversary of the establishment of friendship-city relations between Nanchang and Takamatsu,Japan.

关键词： anniversary Nanchang thick

Virtual celebration of 40th anniversary of friendly relations between Shijiazhuang and Nagano

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Voice of Friendship 2021年第3期 54-55页

作者：无 foreign affairs office of the Shijiazhuang Municipal Government

On the afternoon of April 19,2021,an online video conference was held to commemorate the 40 th anniversary of the establishment of friendshipcity relations between Shijiazhuang,Hebei province,and Nagano,Japan.It was a... 详细信息

关键词： anniversary friendly attended

Effects of Rare Earth Elements on Wear Resistance of Ceramic Tool Materials

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Effects of Rare Earth Elements on Wear Resistance of Ceramic...

Bring Into Full Play the Advantage of Sister-city Relationship and Promote Exchanges and Cooperation Between Localities of China and Japan

The Fifth International Conference on Rare Earth Development and Application

作者：许崇海杨晓蓉冯林 School of Mechanical Engineering Shandong Institute of Light Industry office of foreign affairs the People’s Government of Shandong Province Shandong Jiamei Sanitary Ware Co.Ltd.

Through the addition of Y,Sm and Ce in AlO/(W,Ti)C ceramic matrix,it was found that the amount and kind of the added rare earth elements have some different influences on the mechanical properties and wear resistance of the composite.Under the present experimental conditions,the flank wear curves of the selected ceramic tool materials when machining the hardened tool steel obeyed the wear law well.But wear resistance of different ceramic materials varied with each other.Wear resistance of rare earth ceramic tool materials was higher than that of the corresponding materials without rare earth.Wear modes of the developed AlO/(W,Ti)C series rare earth ceramic tool materials were mainly flank wear and accompanied with slight crater wear.

关键词： ceramic tool material wear resistance rare earths

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International Understanding 2005年第3期 28-29页

作者： Yang Dekui Zhao Yin（译） Deputy Director General of the foreign affairs office of Fujian Provincial People＇s Government 不详