单词 | arc welder |
释义 | > as lemmasarc welder see arc n. 5 and electric adj. and n. Compounds 1. Hence arc welder. ΘΚΠ society > occupation and work > industry > working with specific materials > working with metal > [noun] > welding > types of butt welding1878 lead burning1886 arc welding1890 thermite process1905 thermite welding1906 resistance welding1908 spot welding1908 seam welding1917 fusion welding1918 projection welding1918 stud welding1918 metal arc welding1926 pressure welding1926 metallic arc welding1927 flash-butt welding1933 flash welding1933 stitch welding1934 rightward welding1936 block welding1943 submerged-arc welding1945 friction welding1946 T.I.G.1960 microwelding1962 1890 Sci. Amer. Suppl. XXX. 12271 (caption) Coffin's Arc Welding Machine. 1890 Sci. Amer. Suppl. XXX. 12272/1 Mr. Coffin even proposes to make a very minute arc welder for jewelers' use. 1923 Jrnl. Inst. Electr. Engineers 61 253/1 Arc welding was originally tried for repair work. 1926 Brit. Standard Gloss. Terms Electr. Engin. (Brit. Engin. Standards Assoc.) i. 212 Arc Welding, the welding of metals by means of heat generated by passing a current between the metals and an electrode of carbon or other material. < as lemmas |
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