单词 | wire |
释义 | wire [wīr] ELECTRICITY A single bare or insulated metallic conductor having solid, stranded, or tinsel construction, designed to carry current in an electric circuit. Also known as electric wire. METALLURGY A thin, flexible, continuous length of metal, usually of circular cross section. OPTICS A filament, usually consisting of a stretched strand of spider's web or a fine metal wire, mounted in the field of view of a telescope eyepiece to serve as a reference or for measurements. Also known as web. |
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