名词
中文翻译：通信中继器
同义词：
['transceiver', 'repeater例句：1. The communications transponder is used to relay signals between different networks.（通信中继器用于在不同网络之间传递信号。）2. The engineer replaced the damaged communications transponder with a new one.（工程师用一个新的替换了损坏的通信中继器。）3. The transponder was designed to improve signal strength and reliability in remote areas.（该中继器被设计用来提高偏远地区信号强度和可靠性。）']
例句：
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1. The communications transponder is used to relay signals between different networks.
通信中继器用于在不同网络之间传递信号。
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2. The engineer replaced the damaged communications transponder with a new one.
工程师用一个新的替换了损坏的通信中继器。
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3. The transponder was designed to improve signal strength and reliability in remote areas.
该中继器被设计用来提高偏远地区信号强度和可靠性。