Less intensive processing products, products of low technology content, species monotonous;
精深加工产品少，产品科技含量低，品种单调；
At present low technology, content and low added value are major handicaps to the sustainable growth of export trade.
产品技术含量低、附加值不高已成为制约我国出口贸易持续增长的主要原因。
At present low technology, content and low added value are major handicaps to the sustainable growth of export trade.
产品技术含量低、附加值不高已成为制约我国出口贸易持续增长的主要原因。
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