商务外语：信用证类型
1.revocable l/c/irrevocable l/c可撤销信用证/不可撤销信用证
2.confirmed l/c/unconfirmed l/c保兑信用证/不保兑信用证
3.sight l/c/usance l/c即期信用证/远期信用证
4.transferable l/c(or)assignable l/c(or)transmissible l/c /untransferable l/c可转让信用证/不可转让信用证
5.divisible l/c/undivisible l/c可分割信用证/不可分割信用证
6.revolving l/c循环信用证
7.l/c with t/t reimbursement clause带电汇条款信用证
8.without recourse l/c/with recourse l/c无追索权信用证/有追索权信用证
9.documentary l/c/clean l/c跟单信用证/光票信用证
10.deferred payment l/c/anticipatory l/c延期付款信用证/预支信用证
11.back to back l/creciprocal l/c对背信用证/对开信用证
12.travellers l/c(or:circular l/c)旅行信用证