单词 | wire nut |
释义 | > as lemmaswire nut wire nut n. originally U.S. (a proprietary name for) a small, narrow conical connector for holding the ends of two or more electric wires that are to be connected without solder, typically made of plastic or ceramic and containing a means of mechanically securing the wires. ΚΠ 1937 Electr. Buyers Guide 1938 Index 34/3 Wire nuts, see Connectors, insulated solderless. 1947 N.Y. Times 2 June 35/4 The ‘wire-nut’ is a device for joining electrical wires together by screwing on to the end of the wire—like a nut on a bolt. 2005 M. W. Litchfield Renovation (ed. 3) xi. 247/1 To ensure a continuous ground throughout the system, splice together copper ground wires, using wire nuts or crimps. < as lemmas |
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