n.聚醚型聚氨酯泡沫 polyether urethane: 聚醚聚氨酯urethane foam: 氨基甲酸泡沫; 氨基甲酸乙脂泡沫; 氨基甲酸乙酯泡沫; 聚氨基甲酸酯泡沫塑料; 聚氨酯泡沫塑料; 聚氨酯泡沫体polyurethane foam (urethane foam): 聚氨脂泡沫(塑料)poly-urethane foam agent: 多聚氨酯泡沫reticulated urethane foam: 网状聚氨酯泡沫体下载手机词典可随时随地查词查翻译