交叉口服务水平
intersection service level
串口服务器
serial device server
serial communication server
serial interface server
serial server
serial - port server
serial port server
serial-port server
embedded device server
NC601B
Portserver
Comport-Network transformer
网络接口服务器
Internet interface server
Web服务安全
Web service security
Web services security
WEB service
Web services security WS-security
乘客服务水平
passenger service performance
产品服务的改进
product support development
电话应用程序接口服务提供者
telephony application program interface service provider