Bright LED indicators show relay status and signal strength.

明亮的LED指示灯显示继电器状态和信号强度。

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U. s. economic indicators signal the dollar should be lower than current rates.

美国的经济指标表明美元应低于目前的汇率。

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There are two LED indicators that designate signal and power.

该转换器上有两个LED指示器指定信号和电源。

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There are two LED indicators that designate signal and power.

该转换器上有两个LED指示器指定信号和电源。

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