请高手帮忙人工翻译，谢谢！

Question

摘要：作为三大合成材料之一的塑料自问世以来迅猛发展。以塑代钢、以塑代有色金属、以塑代水泥等，被广泛地应用于农业、建材、包装、机械、电子、汽车、家电、石化和国防，以及人们的日常生活等各个领域。虽然塑料方便了大家，可是它并不方便我们，其各种制品的加工工艺就是方便大家的一个重要的阶段。近年来无论在注塑理论和实践方面，还是在注塑工艺和成型设备方面都有较深的研究和进展。就此次毕业实习，根据公司的产品，来谈谈其加工工艺。
关键词：成型 加工工艺

Answer 1

As one of the three major synthetic plastic material since inception have been developing rapidly. Plastic substituting steel, non-ferrous metal to plastic generation to generation plastic cement, which is widely used in agriculture, construction materials, packaging, machinery, electronics, automobiles, home appliances, petrochemical and defense, and the people's daily life, and other areas. Although the convenience of your plastic, but it is not convenient for us. its various products, the processing technology is to facilitate an important stage. In recent years, both in theory and practice injection, or in the injection molding process and equipment have deeper research and progress. On the current graduation practice, according to the company's products and to talk about its processes.

Answer 2

hxl412500 你好

以下是我翻译的.你看适合不适合你用.谢谢

Abstract : As one of the three major synthetic plastic material since inception have been developing rapidly. Plastic substituting steel, non-ferrous metal to plastic generation to generation plastic cement, which is widely used in agriculture, construction materials, packaging, machinery, electronics, automobiles, home appliances, petrochemical and defense, and the people's daily life, and other areas. Although the convenience of your plastic, but it is not convenient for us. its various products, the processing technology is to facilitate an important stage. In recent years, both in theory and practice injection, or in the injection molding process and equipment have deeper research and progress. On the current graduation practice, according to the company's products and to talk about its processes. Keywords : Molding Process