外贸常见英文缩略词
CFR(cost and freight) 成本加运费价
T/T(telegraphic transfer) 电汇
D/P(document against payment) 付款交单
D/A (document against acceptance) 承兑交单
C.O (certificate of origin) 一般原产地证
G.S.P.(generalized system of preferences) 普惠制