prepolymer molding预: in advance; beforehand聚: assemble; gather; get togeth ...物: thing; matter; object模: mould; pattern; matrix塑: model; mould下载手机词典可随时随地查词查翻译关注微信公众号：chachacidian，回复:预聚物模塑，即可在微信中查询翻译
