Last Updated
：2025/11/25
TEL
Quizzes for review
(automotive, aviation, organic chemistry) tetraethyllead (or tetraethyl lead, tetra-ethyl lead); a gasoline additive to boost octane rating
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TEL
Mechanics tested the fuel for TEL contamination before approving the vintage airplane for flight.
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Mechanics tested the fuel for TEL contamination before approving the vintage airplane for flight.
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