trol
美
英 
例句
Research on Information Intergration Technology of Fieldbus Industrial Con-trol System
现场总线工业控制系统信息集成技术研究
Copper PVC insulated and sheathed, steel tape armoured con-trol cable
铜芯聚氯乙烯绝缘聚氯乙烯护套钢铠装控制电缆
Application of the UNI TROL 5000 Excitation Regulator in Operation of Dachaoshan Hydropower Plant
5000励磁调节器在大朝山电站的应用