Main sources of lead include leaded gasoline, cosmetics, leaded paint, and over the counter drugs.

铅耶主要来源包括含铅汽油 、 化妆品 、 油漆 、 药仔等.

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Combustion of leaded gasoline released lead into the air where it could cause lead poisoning.

含铅的汽油燃烧向大气中排放铅,可导致铅中毒.

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Leaded gasoline produces emissions containing lead, which coats the metals in the converter, rendering them ineffective.

含铅汽油排放的废气中有铅, 会使转化器中的金属涂上一层膜, 导致这些金属失效.

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Tetraethyl lead worked in " leaded " gasoline but was phased out because It'spoiled catalytic converters.

[ 有铅 ] 汽油中的四乙基铅效果不错,但已经逐渐淘汰,因为它会破坏触媒转化器.

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Tetraethyl lead worked leaded gasoline but was phased out because It'spoiled catalytic converters.

汽油中的四乙基铅效果不错,但已经逐渐淘汰,因为它会破坏触媒转化器.

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