名词
中文翻译：线路查找器开关
同义词：
['line finder', 'line finder switch例句：1. The line-finder switch was the key to solving the puzzle.（线路查找器开关是解开谜题的关键。）2. The engineer used the line-finder switch to troubleshoot the problem.（工程师使用线路查找器开关来排除故障。）']
例句：
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1. The line-finder switch was the key to solving the puzzle.
线路查找器开关是解开谜题的关键。
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2. The engineer used the line-finder switch to troubleshoot the problem.
工程师使用线路查找器开关来排除故障。
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3.The line-finder switch is essential for maintaining safe electrical connections.
线路查找器开关对于保持安全电气连接至关重要。