付款条件的英文表达 — 国际贸易填空题

某出口公司与德国客户成交一批不锈钢厨具，合同约定：买方须以电汇（T/T）方式付款，其中30%作为预付定金在签订合同后10天内支付，其余70%货款须在装运后凭提单副本在7天内付清。请补全下列付款条款的英文表述（每空一词）：Payment shall be made by T/T, with 30% of the total value as a down payment to be paid within 10 days after signing the contract, and the ______ 70% to be paid within 7 days after shipment against a copy of the ______ of Lading.