结构推理 For payment we require 100/% value, irrevocable L/C in our favour with partial shipment allowed clause available by draft at sight.
【正确答案】我们要求用不可撤销的、允许分批装运、金额为全部货款并以我方为抬头人的信用证，凭即期汇票支付。
【答案解析】