毒化 dúhuà [poison;corrupt]∶用文艺、教育使人接受有害的思想 [worsen;aggravate]∶使关系、气氛变恶劣
The developing situation and poisonous for PVC thermal stabilizer were discussed in the present paper.
本文简要论述了聚氯乙烯(PVC)热稳定剂的国内、外发展状况和无毒化要求。
参考来源 - PVC无毒钙锌复合热稳定剂研究·2,447,543篇论文数据,部分数据来源于NoteExpress
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