请输入您要查询的英文单词:

 

单词 fracking
释义

frackingn.

Brit. /ˈfrakɪŋ/, U.S. /ˈfrækɪŋ/
Forms: 1900s– fraccing, 1900s– fracing, 1900s– fracking.
Origin: Formed within English, by derivation. Etymons: fracturing n. and adj. at fracture v. Derivatives, -ing suffix1.
Etymology: < frac- (in fracturing n. and adj. at fracture v. Derivatives) + -ing suffix1.
= hydraulic fracturing n. at hydraulic adj. and n. Additions.
ΘΚΠ
society > occupation and work > industry > drilling for oil or gas > [noun] > forcing in water or fluid
water injection1795
water drive1917
water flooding1926
repressuring1927
water flood1928
hydraulic fracturing1948
fracking1953
sandfrac1953
sandfracing1957
hydrofracturing1972
1953 Oil & Gas Jrnl. 12 Oct. 197 (title) Fracking’—A New Exploratory Tool.
1985 U.S. Patent 4,534,869 1/2 In this manner, water which is injected into the well head..is relatively free of particulate matter which can foul the fracking process.
1998 Bakersfield Californian (Nexis) 6 Sept. Using horizontal drilling coupled with hydraulic fracturing—known as fracking.
2011 Independent 1 June 2/1 Both [earthquakes] may be linked to the experimental fracking for shale gas at Preese Hall on the Fylde coast.
This is a new entry (OED Third Edition, June 2013; most recently modified version published online March 2022).
<
n.1953
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:2025/3/4 12:00:38