original circuit meaning in English

原电路

Meliorating original circuit system and further improving plc procedures
改进原电路系统，进一步完善plc程序。
And , the basic theory of the pre - amplifier is detailedly analyzed , the important parameters of the pre - amplifier are computed , improvement projects of the pre - amplifier are listed , what ’ s more , in order to resolve disadvantage of original circuit , a new pre - amplifier is designed
再次,详细分析了前置放大电路的工作原理,计算了前置放大电路的各种参数,提出了电路改进的几个方案,针对原电路的缺点,重新设计了一种新的前置放大电路。
Ngn has achieved not only the fusion of the network , but , more importantly , fusion of the services through the optimization of the network structure . it enables the package switch network to inherit the abundant service functions which the original circuit switch network has , and quickly provide some new services which can hardly provided by the original network within the whole network at the same time
下一代网络通过优化网络结构不但实现了网络的融合,更重要的是实现了业务的融合,使得分组交换网络能够继承原有电路交换网中丰富的业务功能,同时可以在全网范围内快速提供原有网络难以提供的新型业务。