请输入您要查询的英文单词:

 

单词 self-shifter
释义

self-shiftern.

Brit. /ˌsɛlfˈʃɪftə/, U.S. /ˌsɛlfˈʃɪftər/
Origin: Formed within English, by derivation. Etymons: self- prefix, shifter n.
Etymology: < self- prefix + shifter n.
1. A cop reel which can move from one bobbin or hank to another using an automatic mechanism. Obsolete.
ΘΚΠ
the world > textiles and clothing > textiles > textile manufacture > manufacture of thread or yarn > [noun] > spinning > machine > types of
water frame1777
spinning-jenny1783
mule1791
mule jenny1792
throstle1792
jenny1796
muslin wheel1830
hand mule1831
self-shifter1834
ring frame1850
cap-frame1884
trap-twister1884
trap-winder1884
1834 Manch. Guardian 12 July 4/5 5–30 hank cop reels, self shifters, in iron frames.
1842 Manch. Times 29 Jan. 1/8 5 cop reels, 30 hanks each, self-shifters.
2. Originally U.S. A motor vehicle with a gearbox that automatically changes gear according to speed and acceleration; an automatic. Cf. stick shift n. at stick n.1 Compounds 2.
ΘΚΠ
society > travel > means of travel > a conveyance > vehicle > powered vehicle > [noun] > motor vehicle > with automatic transmission
self-shifter1933
automatic1949
1933 N.Y. Times 16 Apr. 16/8 The ‘revolutionary’ development, also described as ‘automatic gear-shifter’ and ‘self-shifter’, is said to have been tested secretly for two years.
1951 Pop. Mech. Dec. 260/1 54 percent want a self-shifter and 46 percent want standard transmission.
1994 BBC Top Gear Mag. Aug. 146/2 Not every self-shifter is necessarily a driving enthusiast's nightmare.
2001 Automobile Mag. Nov. 51/2 A five-speed automatic transmission..doubles as a self-shifter should the urge arise.
This entry has been updated (OED Third Edition, January 2018; most recently modified version published online March 2022).
<
n.1834
随便看

 

英语词典包含1132095条英英释义在线翻译词条,基本涵盖了全部常用单词的英英翻译及用法,是英语学习的有利工具。

 

Copyright © 2004-2022 Newdu.com All Rights Reserved
更新时间:2025/1/24 7:28:14