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foreign trade
对外贸易
一个国家或地区以自己为中心与世界其他国家或地区之间存在的商品、劳务和技术等方面的交换活动。由进口和出口两部分组成。又称国外贸易、进出口贸易。
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multistage multivalue method
multistage network
multistage operation
multistage optimization
multistage programming
multi-stage random sampling
multistage reinforced ceramic matrix composites
multi-stage rocket
multi stage sampling
multi-stage sampling
multistage sampling
multistage system
multi-stage vapor compression refrigeration cycle
multi-stand pipe mill
multi star distributor
multistate character
multi-state conference for alliance held at Jiantu
multi-state conferences held at Kuiqiu
multi-state memory device
multistatic radar
multi-station tracking measurement based on multi-lengths intersection
multistep
multistep algorithm
multi-step avalanche chamber
multistep avalanche chamber
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