The structure and characteristics of homemade DCS system being used on imported ionic membrane caustic soda unit in Hangzhou Electrochemical Group Co. , Ltd. was introduced.
介绍了杭州电化集团有限公司在引进离子膜碱装置上采用的国产DCS 系统的结构及特点。
The basic structure of AK modified bipolar ionic membrane element, its method of check and test, and essentials of repair were introduced.
介绍了旭化成复极单元槽的基本结构，检查试验方法和修理技术要领。
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