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单词 spud wrench
释义

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spud wrench
spud wrench n. (see quots. 1939, 19601).
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society > occupation and work > equipment > screwdrivers, wrenches, spanners > [noun] > spanner or wrench > other spanners or wrenches
tap wrench1815
doghook1847
stock1862
stud box1867
socket wrench1905
Allen key1910
wheel brace1920
tongs1922
nut driver1939
spud wrench1939
torque wrench1948
nut runner1958
Mole1959
skate key1962
1939 W. T. Walters Steam & Hot Water Fitting x. 145 Spud Wrenches. This type of wrench is another handy tool. It is made to fit the spuds of the different sizes of the union radiator valves and traps.
1960 S. P. Oppenheimer Erecting Struct. Steel vii. 93 The open-end spud wrench..is the most common... It is so called because the handle is formed into a long, heavy pin (or spud) that is thrust through and used by the erection men for matching up holes in connections to be fastened together.
1960 D. A. Halperin Building with Steel xii. 163/1 It is permissible to tighten the bolts with a long handled socket or spud wrench.
extracted from spudn.
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更新时间:2024/12/23 19:30:12