聚氯乙烯增塑糊刮板细度的测定 meaning in English
polyvinyl chloride plastsols-determination of fineness of grind
Examples
- Polyvinyl chloride plastsols - determination of fineness of grind
聚氯乙烯增塑糊刮板细度的测定
polyvinyl chloride plastsols-determination of fineness of grind