例句與造句

1. The IBM 1009 Data Transmission Unit, the IBM 1130 Synchronous Communications Adapter, the IBM System / 360 model 20 Communications Adapter, and the IBM 2701 Data Transmission Unit provided host computer support for STR.
2. In addition, three types of serial communications controllers were available, a synchronous communications adapter, which was capable of emulating the IBM 2780 terminal of the day, however in ASCII, not in EBCDIC, and an asynchronous version of the same was also available, but both were limited to line speeds of no more than 2400 bps, the maximum dial-up rate of the day.
3. It's difficult to find synchronous communication adapter in a sentence. 用synchronous communication adapter造句挺難的