WANG Lisha, PU Wanfen. Advance in enhanced oil recovery by foam flooding[J]. Inner Mongolia Petrochemical Industry, 2012(12): 4–6.

王莉莎，蒲万芬。泡沫驱提高采收率的研究进展[J]。内蒙古石油化工， 2012（12）：4–6。

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Farmer li Zhenjun and his wife Yu Wanfen named the piglet Xiaobao - or "Babe" in English - after the movie about an extraordinary talking pig.

根据一部关于一只会说话的奇异小猪的电影，农民李振军和他的妻子于万芬给这只小猪取名叫“小宝”，即英语里“宝贝”的意思。

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Farmer li Zhenjun and his wife Yu Wanfen named the piglet Xiaobao - or "Babe" in English - after the movie about an extraordinary talking pig.

根据一部关于一只会说话的奇异小猪的电影，农民李振军和他的妻子于万芬给这只小猪取名叫“小宝”，即英语里“宝贝”的意思。

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