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优惠性出口--减让性出口
释义
国际贸易词汇手册
concessional export
优惠性出口,减让性出口
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opaline
opaline glass
opalizer
opal mutant
opal mutation
op-amp(operational amplifier)
OPA (Oil Painters of America)
OPA (Online Privacy Alliance)
OPA (Online Privacy Alliance)
OPA (Online Publishers Association)
opaque
opaque
opaque
opaque
opaque
opaque
opaque body
opaque colour
opaque cover
opaque egg
opaque figure
opaque fluid
opaque glaze
opaque ice
opaque negative
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