将其用作絮凝剂处理生活污水，二者效果均优于国产聚丙烯酰胺。
When applied as a flocculant to treat sewage, better effect was showed than the ordinary poly-acrylamide.
比较国产聚丙烯酰胺水凝胶(FH)与进口聚丙烯酰胺水凝胶(it)的细胞毒性。
To compare the cytotoxicity of imported polyacrylamide hydrogel (it) with that of home made (FH).
介绍了从英国引进的汽车驾驶室磷化、阴极电泳涂装线采用国产阴离子型聚丙烯酰胺PHP_(30)处理污水的效果。
In the phosphating and cationic electrodeposition painting line, imported from Brilian, for car driver's cab, a domestically-made anionic polyacrylamide PHP_ (30) has been used for sewage disposal.
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