例句與造句

1. Csd circuit switched data
   電路交換數(shù)據(jù)
2. Which connects to the sms short message service centers and csd circuit switched data routers , providing a unified interface to them for the wapbox
   ，它連接到sms （短消息服務(wù)）中心和csd （電路交換路數(shù)）路由器，為wapbox向它們提供一個統(tǒng)一的接口。
3. It's difficult to find csd circuit switched data in a sentence. 用csd circuit switched data造句挺難的