works code
... 工厂存料 shop stock; 工厂代号 works code; 工厂电消耗 plant consumption; ...
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探讨了石油化工厂废油渣（代号JZFY）作为氯化聚乙烯（CPE）的增塑剂对CPE 及其复合材料或并用体的增塑软化效果。
The plasticizing and softening effects of waste oils from petrochemical fac-tory (JZFY) on chloropoiyethylene (CPE) and its blends and composites are discussed.
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