1、Introduction of electronic point-of-sale systems is improving efficiency.
電子售貨系統(tǒng)的引進(jìn)提高了工作效率。

2、A point-of-sale questionnaire
一份銷售點(diǎn)的問卷

3、A point-of-sale questionnaire.
一份銷售點(diǎn)的問卷

4、Message Broker TCP/IP nodes can be used to receive data from a point-of-sale device.
MessageBrokerTCP/IP節(jié)點(diǎn)可用于接收來自銷售點(diǎn)設(shè)備的數(shù)據(jù)。