英语词汇“长江中上游防护林”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	长江中上游防护林
释义	长江中上游防护林 cháng jiāng zhōng shàng yóu fáng hù lín中国在长江中上游流域各省区实施的林业生态工程。规划造林667万公顷，以恢复和扩大森林植被，遏制水土流失。建设时间为1989-2015年。
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