冷饮与速冻食品信息资源导引

系统介绍了网络环境下冷饮与速冻食品主要的信息资源 ,包括数据库、标准、专利。

This article generally introduced cold drink and frozen food information sources, mainly including databases , patents , standards ,e- periodicals , electronic information web sites et al all over the world as well as their access way to application on the Internet.