IC卡预付费电能表
Per-Payment Walthour Meter With IC Card
定额预付方式
a fixed prepaid capitated reimbursement system
定额预付制
Prospective payment system
imprest system
多用户Markov预测模型
multi-user shared Markov predict model
工程预付款
project advanced payment
advance payment for project
客户预测模型
customer predictability model