建议通话时间与收费通话
advise duration and charge call
通话的收费时间
chargeable duration of calls
电子收费收集系统
electronic toll collection system
交通收费站
traffic toll collection station
水费收费权质押担保
water rate collecting right hypothecation
装上八达通收费机
installing the Octopus car payment system
模拟电话通话
simulate telephone communication
《利率及存款收费规则》
Rules on Interest Rates and Deposit Charges