butyral丁: man缩: contract; shrink醛: aldehyde丁缩醛树脂: butyral resin草绿环氧聚乙烯醇丁缩醛磁漆: straw green epoxy polyvinyl butyral enamel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:丁缩醛,即可在微信中查询翻译