| 单词 | spot-weld |
| 释义 | > as lemmasspot-weld spot-weld v. Engineering transitive to join or fasten by spot welding; also in extended use. ΚΠ 1909 Engineering 15 Jan. 69/3 We have seen three thicknesses of 3/16-in. iron spot-welded together, the spot being about 3/ 8 in. in diameter. 1973 A. Parrish Mech. Engineer's Ref. Bk. (ed. 11) vi. 34 Aluminium is readily spot welded but the welding parameters must be closely controlled because the metal has a short plastic temperature range. 1986 Consumer Rep. Sept. 580/2 In this recently developed technique, a device called a photocoagulator focuses infrared light into a fine point at the end of a probe, which spot-welds the hemorrhoid in place. 2004 V. A. W. Hillier & P. Coombes Hillier's Fund. Motor Vehicle Technol. (ed. 5) I. 24/2 A body-shell is normally..either made by spot-welding the panels, pillars and pressings together so as to form a strong box, or by building a space frame. < as lemmas |
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