“unmanned helicopter”的概念、定义、翻译、参考文献-科学参考

单词	unmanned helicopter
释义	unmanned helicopter 无人驾驶直升机
随便看	voltage protection voltage pulsating factor voltage pulsation voltage pulse voltage quadrupler voltage range voltagerange multiplier voltage range multiplier voltage ratio voltage-ratio method voltage ratio regulation voltage-ratio type relay voltage recovery voltage recovery rate voltage recovery time voltage reducing device voltage reference voltage reference amplifier voltage reference diode voltage reference element voltage reference tube voltage reflection coefficient voltage-regulating relay voltage-regulating transformer voltage regulation

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