A computer having the capability of time sharing operation.
一种具有分时操作能力的计算机。
A computer having the capability of time sharing operation.
具有操作机器的能力,如削、、割、接等。
This paper describes a new technology for water supplying system with constant pressure. It is verified that the system has obtained good economic and social benefits through time sharing operation.
介绍运用变频调速恒压供水技术,根据用户需水量变化情况,分时间段设定合适的压力值进行操作,取得了良好的经济和社会效益。
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