“three lines and four districts”的概念、定义、翻译、参考文献-科学参考

单词	three lines and four districts
释义	three lines and four districts Encyclopedia 农学三线四区释 three lines and four districts三线四区 “三线”包括城市开发边界、永久基本农田红线和生态保护红线。“四区”为“三界四区”的简称，主要指允许建设区、有条件建设区、禁止建设区和限制建设区。
随便看	Zhang Gang Zhang Geer Zhang Geng Zhang Geng’s Insights Into Painting Zhanggong Qu Zhang Gongyao Zhang Gou Zhangguangcai Ling Zhang Guangda Zhang Guangdou Zhang Guangsi Zhang Guangxue Zhang Guangyu Zhang Gudong’s Trick Zhang Gui Zhang Guifen Zhang Guifeng Zhang Guobin Zhang Guocheng Zhang Guofan Zhang Guoli Zhang Guoliang Zhang Guoqiang Zhang Guowei Zhangguoxi

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