这是国际贸易中的贸易术语：
EXW ex works 工厂交货
FCA Free Carriage 交至承运人
FAS Free Along Side 船边交货
CPT Carriage Paid to 运费付至
CIP Carriiage and Insurance Paid to 运费和保险费付至
DAF Delivered at Frontier 边境交货
DES Delivered Ex Ship 船上交货
DEQ Delivered Ex Quay 码头交货
DDU Delivered Duty Unpaid 完税前交货
DDP Delivered Duty Paid 完税后交货