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单词 draw file
释义

draw filev.

Brit. /ˈdrɔː fʌɪl/, U.S. /ˈdrɔ ˌfaɪl/, /ˈdrɑ ˌfaɪl/
Origin: Formed within English, by compounding. Etymons: draw- comb. form, file v.1
Etymology: < draw- comb. form + file v.1
transitive. To file (an edge or surface) by holding the file at a right angle to the edge or surface and moving forwards and backwards along it; to file the edge or surface of (something) in this way.Draw filing is distinguished from cross filing, in which the file is moved sideways across the edge or surface.
ΚΠ
1769 J. Smeaton Reports (1812) I. 361 It is to be observed, that the rods be drawfiled very smooth.
1832 C. T. Thackrah Effects Arts on Health (ed. 2) i. 95 Draw-filing cast iron is a very injurious occupation.
1919 Trade Found. based on Producing Industries iv. 311 Each edge is drawfiled to make it straight and square.
2003 A. Reid & C. Ralls Product Design vi. 59 (caption) Firstly the edges are draw filed and then ‘wet and dry’ paper is used to smooth the surface.

Derivatives

ˈdraw filing n. the action of draw filing something.
ΚΠ
1846 Mech. Mag. 19 Dec. 587/1 Preparing Works for Filing by Chipping, Pickling, Grinding, &c.—Draw-filing and Curling.
1915 W. J. Kaup Machine Shop Pract (rev. ed.) 22 As draw filing follows cross filing, only the finer files should be used.
2010 B. M. Towsley Gunsmithing Made Easy 129 With draw filing, you use a single cut file and operate it like a draw knife in woodworking.
This entry has been updated (OED Third Edition, March 2022).
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更新时间:2024/12/23 19:27:59