问题描述: L/C at sight or T/T in advance 1个回答 分类:英语 2014-09-24 问题解答: 我来补答 L/C at sight 即期信用证 L/C:Letter of Credit 信用证T/T in advance 预先电汇现金T/T :Telegraphic Transfer 电汇现金L/C at sight or T/T in advance 付款方式为即期信用证或者预先电汇现金(一般说出货前付款) 展开全文阅读