| 单词 | arc welding |
| 释义 | arc weldingnounwelding by means of the heat of an electric arc. Also called electric arc welding. Origin of arc weldingFirst recorded in 1930–35 Words nearby arc weldingarcuate zone, arcuation, arcus, arcus cornealis, arcus senilis, arc welding, -ard, ardeb, Ardebil, Ardèche, ardeid Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 British Dictionary definitions for arc weldingarc welding nouna technique in which metal is welded by heat generated by an electric arc struck between two electrodes or between one electrode and the metal workpiece Derived forms of arc weldingarc welder, nounCollins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012 |
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