operation field manual

基本解釋

This system comprised two control methods, namely field manual operation and remote control.
系統(tǒng)分為現(xiàn)場手動和遠程遙控兩種控制方式。
When field manual operation to the solenoid valves is necessary, the one with manual function is practicable.
當需要對電磁閥進行現(xiàn)場人工操作時，可選擇帶手動功能的電磁閥。
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The traditional manual operation mode can not adapt to the new harbor development trend and has to be combined with the field bus technology in order to realize the automatic operation mode.
傳統(tǒng)的人工運行模式已不能適應(yīng)新的港口發(fā)展趨勢，因此在港口物料輸送系統(tǒng)中引入現(xiàn)場總線技術(shù)，來實現(xiàn)無人值守的自動化運行模式顯得尤為重要。