The necessity, system form, aim, major technical indexes and performance of the protable microcomputer monitor on railway signalling are expounded.
论述了研究开发便携式铁路信号微机监测仪的必要性、系统形式、目标、主要技术指标及功能。
The necessity, system form, aim, major technical indexes and performance of the protable microcomputer monitor on railway signalling are expounded.
论述了研究开发便携式铁路信号微机监测仪的必要性、系统形式、目标、主要技术指标及功能。
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