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单词 slide-rest
释义

slide-restn.

Forms: Also slide rest.
Etymology: < slide v.Previous versions of the OED give the stress as: ˈslide-rest.
An appliance for holding tools in turning, enabling the tools to be variously held in relation to the material worked on.
ΘΚΠ
society > occupation and work > equipment > machine tool > lathe > [noun] > rests
rest1680
slide-rest1839
table-tree1843
hand rest1849
knife-rest1858
tool-rest1864
turning-rest1889
1839 A. Ure Dict. Arts 268 The pieces of wood..are placed upon the slide-rest of the..machine.
1869 W. J. M. Rankine Cycl. Machine & Hand-tools Pl.H 4 The slide rest, which carries the cutting tools, is provided with as many holders as there are tools required.
1879 Cassell's Techn. Educator (new ed.) II. 62/1 The slide-rest is really an iron hand which holds the tool and enables it to be turned towards the work, or from it.
attributive.1843 Penny Cycl. XXV. 426/1 Slide-rest screw.1859 M. I. O. Gascoigne Handbk. Turning (new ed.) 93 Diminish their size by moving the slide rest screw backwards half a turn.
This entry has not yet been fully updated (first published 1912; most recently modified version published online December 2020).
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n.1839
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