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continuity tester /kɒntɪnjˈuːɪti ˈtɛstə/ n

中文：通断测试仪

中文 · 通断测试仪Español · detector de continuidadFrançais · vérificateur de continuité
Meaning：Instrument for detecting short circuits and open circuits and for testing fuses.
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Electrical tools II

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