英语词汇“pantographer”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词

pantographer

释义

pantograph, also pantagraph /panˈtə-gräf/

noun

A jointed framework of rods, based on the geometry of a parallelogram, for copying drawings, plans, etc, on the same, or a different, scale
A similar framework for other purposes, such as for collecting a current from an overhead wire on electric locomotives, trams, etc

ORIGIN: Gr pās, pantos all, and graphein to write

pantographer /-togˈrə-fər/ noun

pantographic /-tō-grafˈik/ or pantographˈical adjective

pantogˈraphy noun

—Also panˈtagrapher, etc

laser pantography

A technique of tracing a circuit pattern onto a microchip by means of a laser beam

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