Adding poly acrylic acid ( PAA ) in the preparation of ammonium diuranate ( ADU ) was investigated.
本工作对在重铀酸铵 ( ADU ) 的沉淀反应中加入聚丙烯酸 ( PAA ) 的工艺进行试验研究.
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Michael Essien, Chelsea's Ghana international, has recently spoke of Adu's potential.
此前, 切尔西的加纳国脚 迈克尔·埃辛 已经在一次讲话中表扬了阿杜的潜力.
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