1 - 2 toradh á dtaispeáint as 2 toradh san iomlán ar an gcuardach 'ZHUJian-wen(朱建文)', am iarratais: 0.02s
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Investigation of treating source drinking water by preozonation+coagulation-sedimentation + active carbon and quartz sand filter techniques(预臭氧化+混凝沉淀+炭砂滤池组合工艺处理饮用水的研究)... de réir ZHUJian-wen(朱建文), ZHANGZhen(张珍), WOJing-jing(沃静静), XUXin-hua(徐新华), WANGDa-hui(汪大翚)
Foilsithe / Cruthaithe 2008-11-01
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Growth rhythm and removal methods of algae in drinking water source(饮用水水源藻类生长规律及去除方法) de réir ZHUJian-wen(朱建文), ZHANGZhen(张珍), WUYan-jun(吴燕君), XUXin-hua(徐新华), WANGDa-hui(汪大翚)
Foilsithe / Cruthaithe 2008-11-01
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