| 单词 | projection-weld |
| 释义 | > as lemmasprojection-weld projection-weld v. transitive to weld by projection welding. ΘΚΠ society > occupation and work > industry > working with specific materials > working with metal > work with metal [verb (transitive)] > weld > with specific technique seam1703 jump1864 tack1887 spot weld1908 seam-weld1917 tack weld1919 lead-burn1937 projection-weld1950 micro-weld1965 1950 Hipperson & Watson Resistance Welding iii. 88 Unequal thicknesses of sheet may be projection welded. 1980 L. M. Gourd Princ. Welding Technol. xi. 167 Reinforcing rings are frequently projection-welded around holes in sheet-metal tanks. < as lemmas |
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