展开全部 塑料模具及立式注塑加工 Plastic mold and vertical injection molding。注塑电子元件，模具的加工，制造 英文翻译 Electronic components， plastic electronic components， mold processing， manufacturing。 new product review on the product throughout the production flow in question to review， the structure of products to improve ? new product development phase of the tracking pr。着重讲解了注塑成型的工作过程，注塑成型的工艺参数及调整、注塑制品缺陷及解决措施，以及特殊注塑成型，常用塑料的注塑工艺，注塑机，注塑模具，塑料制品的二次