树脂整理剂中羟甲基甲醛含量的测定方法 meaning in Chinese
resin finishing agentdetermination of methylol formaldehyde contentnt
Examples
- Resin finishing agent - determination of methylol formaldehyde content
树脂整理剂中羟甲基甲醛含量的测定方法
resin finishing agentdetermination of methylol formaldehyde contentnt