Seven-day Notice Deposit 七天通知存款
The principal is deposited in a lump-sum for a maturity of not less than seven days. The minimum amount of deposit is the foreign currency with a value not less than the equivalent 5,000 RMB yuan. For the withdrawal of such deposit, the Bank shall be informed in writing seven days ahead of time. 一次性存入本金,存期不少于7天,起存金额不低于5,000元人民币的等值外币。支取存款需在7天前书面通知银行。

Seven-day Notice Deposit外币七天通知存款: http://insuns.com/article/12212-1.html