2020年,在蒙(mé(🗓)ng )冀两省区察汗淖尔生(👲)态保(bǎo )护(hù )协作机制框架下,协同开展水利、农牧、气象等领域(💫)5个方(fā(🌾)ng )面17项跨区(qū )域(yù )合(⭐)作。[展开全部]
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