resoreinol-formaldehyde vesin甲醛: formaldehyde; cascophen; aro ...树: tree酯: ester聚甲醛树酯: delrin; polyoxymethylene resin苯胺硫甲醛树酯: aniline sulfur formaldehyde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:甲醛树酯,即可在微信中查询翻译