稀土化合物可以作为聚氯乙烯稳定剂， 硬脂酸稀土是稀土复合稳定剂的重要成分。
Rare earth compounds can be used as PVC thermal stabilizers. Rare earth stearates are important component of rare earth stabilizers.
采用四氢呋喃溶解聚氯乙烯、热甲苯溶解聚乙烯材料以提取样品中的目标化合物；
The target compounds were extracted with polyvinyl chloride materials dissolved in tetrahydrofuran or polyethylene materials dissolved in hot toluene.
弹性地板覆盖物。带有聚氯乙烯防磨损层的附聚化合物软木地板砖。规范。
Resilient floor coverings. Tiles of agglomerated composition cork with polyvinyl chloride wear layer. Specification.
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