Polyox聚氧化乙烯的商品名POLYabbr.聚乙烯(=polyethylene)pref.多的；聚合的polyacidic base多价碱polyhedral cone多面锥polyhydric salt多酸式盐,多氢盐polysensitivity多种敏感性Polyol acrylate多元醇丙烯酸酯polyauxotrophic多(重)营养缺陷型的polycaprolacton聚己内酯polyene varnish多烯清漆polygeosyncline复地槽polygenetic dye多色染料