单词	手残缺
释义	手残缺医mutilated hand
随便看	polycarboxylate water reducing agent polycarboxylate water reduction agent polycarboxylic poly carboxylic poly-carboxylic polycarboxylic acid poly carboxylic acid polycarboxylic acid admixture polycarboxylic acid ester polycarboxylic acids Polycarboxylic acids dispersant polycarboxylic acid sodium polycarboxylic acids, unsaturated polycarboxylic acid superplasticizer poly-carboxylic acid superplasticizer polycarboxylic acid type polycarboxylic acid type water-reducer polycarboxylic acid vinyl ester polycarboxylic acid water reducer poly-carboxylic acid water-reducing agent polycarboxylic admixture Polycarboxylicate polycarboxylic cement polycarboxylic compound ceramic Polycarboxylic group