“expansion limit device technology”的概念、定义、翻译、参考文献-科学参考

单词	expansion limit device technology
释义	expansion limit device technology Encyclopedia 工学[电工仪器仪表技术]释 expansion limit device technology扩大量限装置技术研究用小量程仪表测量大信号而外附的装置的技术。主要涉及电压互感器和电流互感器等。利用它与相应仪表配合可以扩大电压、电流、功率及电能表量限，在电参数测试及电力自动化领域具有广泛应用。
随便看	shaft drainage shaft drilling shaft drilling machine shaft encoder shaft excavation shaft fixed platform shaft for cable and pipe shaft furnace shaft furnace iron smelting in Africa shaft hoisting shafting shaft kiln shaft-less printing system shaft lining shaft lining process shaft lock shaft of underground oil storage in rock caverns shaft process of pelletizing shaft spillway shaft state measurement shaft station shaft sump shaft vibration monitoring system shaft work shaft works

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