单词 | projection weld |
释义 | > as lemmasprojection weld projection weld n. a weld made by projection welding. ΘΚΠ society > occupation and work > industry > working with specific materials > working with metal > [noun] > welding > joint made by > types of rust joint1839 butt weld1850 jump-weld1864 jump-joint1874 tee-joint1888 spot weld1908 tack weld1919 seam weld1920 fillet weld1929 fusion weld1930 braze1934 projection weld1938 flash weld1959 1938 Procedure Handbk. Arc Welding (ed. 5) ii. 50 Spot and Projection Welds. 1961 J. A. Oakes Welding Engineer's Handbk. xxiii. 249 In cases where the projection welds have to be made on a narrow flange it is an advantage to use an elongated projection. 1995 Advocate (Baton Rouge, Louisiana) (Nexis) 19 July 12 a The tanks may have one or more pairs of projection welds that may fracture in a collision. < as lemmas |
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