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单词 rawl
释义

Rawln.

Brit. /rɔːl/, U.S. /rɔl/, /rɑl/
Forms: also with lower-case initial.
Origin: Formed within English, by clipping or shortening. Etymon: proper name Rawlings.
Etymology: Shortened < the name of J. J. and W. R. Rawlings (see Rawlplug n.). Compare earlier Rawlplug n.
attributive. In proprietary terms designating fixing devices using the same principles as Rawlplugs, or tools used in conjunction with them, as Rawlbolt, Rawltool, etc.
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society > occupation and work > equipment > tool > types of tools generally > [adjective] > proprietary
Rawl1937
1937 Trade Marks Jrnl. 29 Sept. 1151 Rawl... Cutlery and edge tools. The Rawlplug Company Limited.
1958 Engineering 14 Feb. 54 (advt.) The holes are drilled with a Rawltool to the exact size, the Rawlbolts dropped in and after the machine has been positioned the bolts are tightened.
1971 C. Bonington Annapurna South Face 246 American rawl stud bolts for hard rock.
1976 Shooting Mag. Dec. 9/1 (advt.) The cabinet has been designed for fixing to the wall by means of three Rawlbolts through strengthening bars.
1983 Buck & Hickman Catal. 1983–5 834 (heading) Rawltools hand-boring tools. Rawldrills. For use in No 14 toolholder.
1992 RS Components: Electronic & Electr. Products July–Oct. 60/2 The mounts may also be screwed onto studs and Rawlbolts dia. 6.35 mm and 7 mm.
This entry has been updated (OED Third Edition, December 2008; most recently modified version published online March 2022).
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n.1937
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