the main topic for the lids of plastic injection mold design package.
本课题主要针对杯盖包胶的注塑模具设计。
the first successful application of cad/cam technology in plastic injection mold design and manufacturing in china and the technical and economic benefit are introduced in this paper.
本文介绍了在国内首次把cad/cam技术全面地应用于注塑模具的设计和制造过程,及其所取得的良好的技术经济效益。
with the development of plastic industry, the desire of making technical progress in plastic injection mold design and manufacturing becomes more and more thirsty.
随着塑料工业的不断发展,对塑料注射模具设计与制造技术的要求越来越高。