我没有进口经验,有关开信用证付款不是很清楚,对方提出payment is by L/C at 120 days,

我没有进口经验,有关开信用证付款不是很清楚,对方提出payment is by L/C at 120 days, 英语翻译1.payment is to be made by irrevocable L∕C at 60 days si 请教payment term: by irrevocable l/c payable at 105 days after 付款条件：Payment is 30 days L/C 30days payment L/C的英文简述我想进口一些产品想跟客人说明,付款方式是L/C at sight.并想和对方说明L/C的详细解释,让他明 英语翻译payment:by transferanle L/C payable 60 days after B/L da Your suggestion of payment by time L/C is unacceptable. 即期信用证：L/C AT 什么是deferred payment L/C/ 延付信用证? 信用证42C DRAFTS AT：AT 90DAYS AFTER B/L DATE FOR 100 PCT OF INV Payment: by 100% irrevocable L/C at sight opened 求翻译