王占林。近代电气液压伺服控制[M]。北京：北京航空航天大学出版社，2005。

WANG Zhanlin. Modern Electrical Hydraulic Servo Control [M]. Beijing: Beihang University Press, 2005.

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乌拉圭外长加加诺、中国驻乌大使王永占和使馆工作人员到机场迎接。

Reinaldo Gargano, Uruguayan Foreign Minister, Wang Yongzhan, Chinese Ambassador to Uruguay and the staffs in the embassy went to the airport to receive Jia Qinglin.

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