relay repair 中文意思是什麼
relay repair
解釋
繼電器檢修-
The intelligent relay detecting console ( irdc ) is a device to repair, test and administer the railway signaling relays which are mainly used by the testing institute of railway signaling relays in the railway electronical affairs departments
設計該繼電器智能檢測臺主要是為了用於鐵路電務部門信號繼電器檢修所對信號繼電器進行檢修、測試及設備管理。
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