By irrevocable L/C 90 days after B/L date

By irrevocable L/C 90 days after B/L date By irrevocable L/C at sight,provisional:98%,final:2% 再次求译:by irrevocable sight L/C issued .by irrevocable sight L/C issued before March 1,2004 in favor of the Seller and payable against the presentation of the documents in Clause 9 by irrevocable L/C at sight in favor of 公司名字 irrevocable L/C without our confirmation by irrevocable and confirmed L/C payable at sight at the counters of our Italian bank.请翻译. we require payments by a confirmed irrevocable L/c payable draft at sight.这是外贸的一种付款方式 our terms of payment are by confirmed,irrevocable L/C available by draft at sight求中文正解confirmed 前面少打了个 a 求翻译 By irrevocable sight L/C in the seller's favor after B/L date for 100% of invoice value an irrevocable L/C in our favour如何翻译 Payment: by 100% irrevocable L/C at sight opened 求翻译Payment: by 100% irrevocable L/C at sight opened by a 1 st class bank agreeable by the Seller that must be opened 15 days prior to the 1 st date of laycan for each shipment. 我英语水平半 英语翻译As for payment terms,in business with new customers we require confirmed irrevocable L/C avivalble by draft at sight. 这个是不是即期不可撤销跟单信用证的意思?by irrevocable L/C at sight against the copy of Bill of Lading 这 英语翻译Cash or irrevocable L/C issued in our favour through XXX bank.And confirmed by them towards 100% value payable at sight on submission of commercial invoice. 请教pay by irrevocable L/C 100% payable at sightirrevocable L/C 100% payable at sight什么意思?谢谢不好意思,把一句话连续copy了2遍：请大家帮我看看pay by irrevocable L/C 100% payable at sight什么意思,谢了 英语翻译求翻译高手,外贸报盘中的payment Payment:By confirmed ,irrevocable L/C payable by draft at 60 d/s to reach us 30 days before the time of shipment.还有一个表述差不多：payment Payment:By confirmed ,irrevocable L/C payable Terms and conditions1) Offer:by JUL 20 20072) Payment:by irrevocable L/C 100% at sight ot T/T 60days3) Shipment:three months after final SPEC,DWG with L/C 请教payment term: by irrevocable l/c payable at 105 days after the date of arrival...什么意思?请教：payment term: by irrevocable l/c payable at 105 days after the date of arrival to Constantza port.什么意思?谢谢!这样的付款方式