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来源:雅诚德英语网
Discriminating good from bad of PLC system design mainly depend on whether or not reliably tuning in normal condition and reliably protecting in trouble condition.
检验plc系统设计的优劣,主要考察其是否满足:正常条件下可靠运行,故障条件下可靠保护。
Discriminating good from bad of PLC system design mainly depend on whether or not reliably tuning in normal condition and reliably protecting in trouble condition.
检验plc系统设计的优劣,主要考察其是否满足:正常条件下可靠运行,故障条件下可靠保护。