动词短语
中文翻译：信号测试
同义词：
['信号检测，信号测试，信号检验例句：1. The team conducted a thorough signal testing before the launch.（在发射前，该团队进行了彻底的信号测试。）']
例句：
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1. The team conducted a thorough signal testing before the launch.
在发射前，该团队进行了彻底的信号测试。
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2.The new device is designed for signal testing purposes only.
这款新设备仅用于信号测试目的。
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3.The engineers performed several signal tests to ensure the equipment worked correctly.
工程师们进行了几次信号测试，以确保设备工作正确。