求人工翻译，谢绝软件

目前，塑料制品得到了越来越广泛的应用，
At present, plastic products are widely used in industry and daily life.

塑料的成型方法也越来越多。其中，塑料的注射成型时最主要的成型方法，塑料注射模则是注射成型的工具。
The technique of plastic shaping has been developed more nad more, the main one of which is injection forming/moulding. The mould is the forming tool.

塑料注射成型工艺最大的特点是复制，一副优良的注塑模具可以生产百万件以上的产品，可以实现塑料制品的快速大批量生产。
The processing of plastc injection shaping is repeatedly copying. So a set of excellent patterns can be used to copy over millions of products and to implement speedy and volume-peoduction.

注塑模具的典型结构由成型零部件、浇注系统、导向部分、推出机构、温度调节系统等。本设计采用HDPE作为原料生产牙膏盖。
The typical structure of plastic injection shaping consistes of shaping components, injection system, guiding system, extrusion device, and temperature regulator. This design adopts HDPE as feeding material for the production of toothpast tube cover.

为快速开发产品，抢占市场，设计尺寸严格按照国家统一标准，在最大程度上采用标准件，以缩短模具生产地准备期，降低模具制造成本，同时也便于维修。
In order