二是中国农产品应对新贸易壁垒的主体、模式选择及多层复合对策框架构建；

Second, analyzing main bodies and mode Selection of dealing with new trade barriers for China's agricultural products, presented construction of multi-storey complex framework for measures;

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二是中国农产品应对新贸易壁垒的主体、模式选择及多层复合对策框架构建；

Second, analyzing main bodies and mode Selection of dealing with new trade barriers for China's agricultural products, presented construction of multi-storey complex framework for measures;

youdao