稀土类 meaning in English
terres rares
Examples
- Polyvinyl chloride ( pvc ) heat stabilizers including lead salt heat stabilizers , the metal stearate heat stabilizers , organo - tin heat stabilizers , re heat stabilizers , organic antimony heat stabilizers , hydrotalcite heat stabilizers and the auxiliary heat stabilizers research progress are reviewed and the development trend of the stabilizers is prospected
摘要介绍了聚氯乙烯热稳定剂包括铅盐类热稳定剂、金属皂类热稳定剂、有机锡热稳定剂、稀土类热稳定剂、有机锑稳定剂、水滑石热稳定剂以及辅助热稳定剂的研究进展，并且概述了热稳定剂的发展趋势。