2020年,在蒙冀两省区察汗(🍾)(hàn )淖(🌠)(nào )尔生态保护(hù )协作机制框(🤸)架下(📛),协同开展水利、农牧、气象(xiàng )等领域(yù )5个方面17项跨区域合(hé )作。[展开全部]
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