ser.no英文的意思

ser.no：series number 的简写，就是序列号。

series number：序列号;编号;序号;系列号;系列编号

例句：

Use customer ID generated from phone series number and phone number to realize the binding between the phone client and the user.

采用手机序列号和手机号共同生成的客户识别码实现用户与手机客户端的绑定。

Each machine will have an only series number radio frequency cards.

每台机器都会有一个唯一序列号的射频卡。