短語詞組短語ABB direct -current drive system ABB直流傳動系統(tǒng)direct current servo drive 直流伺服敺動;全方位直流伺服敺動direct current electric drive 直流電電力敺動digital direct current drive 數(shù)字式直流調(diào)速裝置full digital direct current drive 全數(shù)字直流傳動Direct Current Drive Control System 直流拖動控制系統(tǒng) 返回 direct current drive