简要论述了真空镀铝流延聚丙烯（CPP）膜的生产工艺及其在包装上的应用。
The process technology of vacuum aluminizing casting polypropylene (CPP) film and its applications to packaging were discussed.
简要论述了真空镀铝流延聚丙烯（CPP）膜的生产工艺及其在包装上的应用。
The process technology of vacuum aluminizing casting polypropylene (CPP) film and its applications to packaging were discussed.
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