n.【化学】尿烷,氨基甲酸乙酯。alkyl urethane: 烷基脲酯butyl urethane: 丁基尿烷casting urethane: 铸塑聚氨酯divinyl urethane: 二乙烯基尿烷,二乙烯基氨基甲酸乙酯elastomeric urethane: 弹体聚氨酯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:urethane,即可在微信中查询翻译