In recent years, with the wide applications of engineering plastics in military packaging area, how to ensure the product quality of engineering plastic packaging box had become an important issue.
近年来，随着工程塑料在军工产品包装领域的广泛应用，如何保证工程塑料包装箱的产品质量已经成为一项重要课题。
In recent years, with the wide applications of engineering plastics in military packaging area, how to ensure the product quality of engineering plastic packaging box had become an important issue.
近年来，随着工程塑料在军工产品包装领域的广泛应用，如何保证工程塑料包装箱的产品质量已经成为一项重要课题。
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