industrial upgrading

查询英语单词中文释义、音标、发音和例句。

industrial upgrading
[industrial upgrading]
[industrial upgrading]

中文释义

产业升级

单词分析

单词结构:

industrial upgrading

字母数:20

记忆提示

🎯 重点记忆:

  • 单词拼写:industrial upgrading
  • 核心含义: 产业升级