名词
中文翻译：火花测试
同义词：
['flash test', 'spark test', 'spark tester']
例句：
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1. The engineer conducted a spark test on the new engine.
工程师对新引擎进行了火花测试。
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2. The scientist used a spark test to diagnose the problem.
科学家使用火花测试来诊断问题。
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3. During the spark test, the technician noticed that the circuit was faulty.
在火花测试期间，技术员注意到电路有故障。