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 lead-free 添加此单词到默认生词本
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    lead-free
    [ adj ]
    (of gasoline) not containing tetraethyl lead
    <adj.all>
    lead-free gasoline


    lead-free \lead-free\ adj.
    1. not containing the element lead.
    [WordNet 1.5]

    2. specifically: Not containing a lead additive such as
    tetraethyllead or tetramethyllead; -- of gasoline; as,
    Most modern cars run on lead-free gasoline. Oposite of
    {leaded}.

    Syn: nonleaded, unleaded.
    [WordNet 1.5]

    3. specifically: Not containing a pigment having lead as a
    component; -- of paints; as, lead-free paint should be
    used wherever children are exposed to the painted surface.
    [PJC]

    1. And some companies are better positioned to get the lead out than others: The defense fund said all the ceramicware sold by Corning Inc. in California already is lead-free.
    2. Legislation to force the recall of lead-lined water coolers and to ban the manufacture of coolers that are not lead-free was passed Wednesday by the House and sent to the Senate.
    3. But if its record on other emotive issues like lead-free petrol is anything to go by, it will influence thinking in the Council of Ministers later this year. The problem for investors is working through the implications of a total ban.
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