2.阅读一篇以上Product Life Cycle相关英文文章

⒉Topic:Ptoduct and process lifecycle management

内容：Product and process lifecyclemanagement

(PPLM) is an alternate genre of PLM in which the process by which the product is made is just as important as the product itself.

Important words:process 步骤 对……进行加工

manufacture 生产 制造  development 发展

复制链接：https://en.m.wikipedia.org/wiki/Product_lifecycle

⒉Topic:Ptoduct and process lifecycle management

内容：Product and process lifecyclemanagement

(PPLM) is an alternate genre of PLM in which the process by which the product is made is just as important as the product itself.

Important words:process 步骤 对……进行加工

manufacture 生产 制造  development 发展

复制链接：https://en.m.wikipedia.org/wiki/Product_lifecycle