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单词 welder
释义

weldern.

Brit. /ˈwɛldə/, U.S. /ˈwɛldər/
Etymology: < weld v. + -er suffix1.
1. One who welds; spec., a smith employed exclusively in welding.
ΘΚΠ
society > occupation and work > worker > workers according to type of work > manual or industrial worker > workers with specific materials > metalworker > [noun] > welder or solderer
solderer1530
welder1828
soft-solderer1880
1828–32 in N. Webster Amer. Dict. Eng. Lang.
1846 W. Greener Sci. Gunnery (new ed.) 146 The spirals being thus formed, the welders commence their day's work.
1854 B'ham P.O. Directory 683/2 Of the gun trade are the following:..gun barrel borers, filers, welders, ribbers.
1918 Chambers's Jrnl. Aug. 532/2 This was done by engaging every available machinery welder and patcher.
2. A welding-machine.
ΘΚΠ
society > occupation and work > equipment > metalworking equipment > [noun] > welding equipment
welder1896
spot welder1908
seam welder1921
welding torch1921
stitch welder1934
projection welder1946
1896 Cyclist 8 Jan. 25 A 40 kilowatt welder..occupies the following floor space.
This entry has not yet been fully updated (first published 1926; most recently modified version published online December 2021).
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n.1828
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