The solution of such kind of stray current corrosion is of great social and economic significance.
解决这种杂散电流腐蚀的问题有很大的社会意义和经济意义。
Doing well in the management of reverse logistics has an important social and economic significance.
做好逆向物流的管理具有重要的社会和经济意义。
Therefore, the study on rural women human resources in Western China has great social and economic significance.
因此，研究西部农村女性人力资源具有重要的理论意义和现实意义。
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