保证金证券交易户口
margin securities trading account
存款保证金
guaranty money for deposits
共同海损保证金收据
general average deposit receipt
deposit receipt
d/r
劳依兹标准格式-共同海损保证金收据
lloyd’s form-general average deposit receipt
对方不履约保险
insurance against nonperformance
按揭条件违约保证
mortgage default guarantee