IC卡预付费热量表应用系统由IC卡预付费热量表、传输媒体IC卡、计算机销售管理系统构成统构成。
IC card prepayment heat meter applying system consists of IC card prepayment heat meter, transmission media IC card and computer sales management system.
IC卡预付费热量表应用系统由IC卡预付费热量表、传输媒体IC卡、计算机销售管理系统构成统构成。
IC card prepayment heat meter applying system consists of IC card prepayment heat meter, transmission media IC card and computer sales management system.
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