2楼
看http://www.gpszx.com/forum/message.php?id=38615
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3楼
助凝剂 coagulant aid 混凝剂待查
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4楼
coagulant;flocculant;coagulant aid
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5楼
aid, help
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6楼
coagulant,flocculant,coagulant aid
ok, thank you. your help is useful very much.
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7楼
coagulant;flocculant;coagulant aid
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8楼
congulation,floculation
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9楼
4楼说的很对,我将之与中文对应一下
coagulant/混凝剂--多指压缩双电层的那一类,如PFS
;flocculant/絮凝剂--多指吸附架桥的那一类,如PAM
coagulant aid /助凝剂, 如Ca2+、Al3+
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