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nonleaded

网络无引线的;无铅的的;不含四乙基铅的

nonleaded

nonleaded

英英释义

adj

(of gasoline) not containing tetraethyl lead: lead-free gasoline; Synonym: lead-free

数据来源：WordNet

双语例句

1

Development Trend of Nonleaded Gasoline

无铅化汽油的发展趋势综述