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Terms for subject Drilling containing 聚 乙烯 | all forms | in specified order only
ChineseEnglish
乙烯基磺酸盐共聚物vinyl-sulfonate copolymer
乙烯基聚合物vinyl-type polymer
硬聚氯乙烯管子hard polyvinyl chloride pipe
磺化乙烯共聚物sulfonated vinyl copolymer
聚乙烯polyvinylidene
聚乙烯芯子polyvinyl plastic core
聚四氟乙烯密封圈teflon ring