watershed management_林学英汉词典
watershed management
[林学英汉词典]
watershed management流域管理
是什么意思，watershed management的解释，watershed management的翻译
[农牧林英汉词典] watershed management
[水利英汉词典] watershed management
[水利科技英汉词典] watershed management
[能源英汉词典] watershed management
