speciality stores是什么意思

用法例句

The paper describes the present situation of China Salt industry distribution system,analyzes the functions that salt industry logistics system should have in the condition of the state monopoly,its internal operation process as well as the system network structure.

阐述了我国食盐流通体系的现状,分析了我国国家专营条件下的盐业物流系统应具备的功能,其内部作业流程,以及系统的网络结构。