GBT 14732-2017 木(mu)材工业(ye)胶(jiao)粘剂(ji)用脲醛、酚醛、三聚(ju)氰胺甲(jia)(jia)醛树(shu)脂.pdfGBT 14074-2017 木(mu)材工业(ye)用胶(jiao)粘剂(ji)及其树(shu)脂检验(yan)方法.pdfGBT 9009-2011 工业(ye)用甲(jia)(jia)醛溶(rong)液.pd...