un. 氧气切割设备
[网络] 氧割设备

By Barry Newhouse Irbil, Iraq 30 April 2007 American inspectors who review reconstruction projects in Iraq say some rebuilt facilities are falling into disrepair because they are not being properly maintained. A report by the Special Inspector Genera

发表于:2018-12-08 / 阅读(135) / 评论(0) 分类 2007年VOA标准英语(四月)

Can Oxygen Be Toxic?氧气有毒吗? In order for us to live we must have oxygen, so how can it be bad for us? Today we explain how oxygen can be toxic. 氧气是我们生存所必需的,所以它怎么会对我们有害呢?今天我们来解释为

发表于:2018-12-28 / 阅读(177) / 评论(0) 分类 初学者听力文摘精选

Broadcast: Feb 24, 2003 By Jill Moss This is the VOA Special English Development Report. Activists for the rights of women have declared a yearly observance to oppose the cutting of female sex organs.

发表于:2019-01-02 / 阅读(163) / 评论(0) 分类 VOA2003(上)-社会广角

EXPLORATIONS -April 3, 2002: Spacesuit History By Paul Thompson VOICE ONE: This is Mary Tillotson. VOICE TWO: And this is Steve Ember with the VOA Special English program EXPLORATIONS. Today we tell a

发表于:2019-01-04 / 阅读(162) / 评论(0) 分类 Explorations

This is Scientific American's Sixty-Second Science. I'm Christopher Intagliata. Got the minute? A couple million years ago, mammoths migrated north from Africa to colonize Eurasia. Sometime around then a massive ice age kicked inand it was stay warm

发表于:2019-01-08 / 阅读(153) / 评论(0) 分类 Scientific American(五)月

By Tetiana Vorozhko Washington, D.C. 21 December 2007 Christmas trees in the United States are not only a holiday tradition but big business as well. Every year Americans buy some 30 million live trees. They are grown at special farms like the 'Pepe

发表于:2019-01-11 / 阅读(143) / 评论(0) 分类 VOA常速英语2007年(十二月)

我们今天要学的习惯用语都有这个单词:edge。它最常用的意思是边缘,但是在今天要学的第一个习惯用语里edge这个词的意思却是刀剑的刀刃。 今天要学的第一个习惯用语是:on the cutting edge。

发表于:2019-01-14 / 阅读(246) / 评论(0) 分类 美国习惯用语

Grab my hand take one step Come with me no regrets 'Coz we'll fly higher than what you can imagine When your heart is mine, anything can happen You're my baby I know you hear this song No need to worry about us You ain't doing nothing wrong Coz latel

发表于:2019-01-14 / 阅读(143) / 评论(0) 分类 节奏布鲁斯

LULU GARCIA-NAVARRO, HOST: It's not every day that scientists announce a new season. But that's what ocean researchers just did on the west coast. They say waters off Oregon, Washington and California now have a whole season when the oxygen level on

发表于:2019-01-17 / 阅读(158) / 评论(0) 分类 2018年NPR美国国家公共电台10月

Equipment Figure it out for yourself, my lad. You have got all that the great have had: two arms, two legs, two hands, two eyes, and a brain to use if you'd be wise. With this equipment they all began, so start for the top and say I can. Look them o

发表于:2019-01-17 / 阅读(183) / 评论(0) 分类 白领英语晨读

On June 3rd, a train loaded with highly volatile crude oil derailed just outside the small town of Mosier in Oregons Columbia River Valley. More than 40,000 gallons of crude spilled out of the train. Some burned away in a 14-hour long fire at the sce

发表于:2019-01-17 / 阅读(177) / 评论(0) 分类 2016年Scientific American(十)月

凭借在iTunes和MySpace的成功,来自美国加州的流行女歌手科尔比凯拉特(Colbie Caillat)的处女专辑《Coco》一经发行便得到了很多歌迷的关注。在美国上市第一周,这张《Coco》共售出5万1千张,在本周的Billboard 200专辑榜中跻身前五名. 在没有与唱片公司签订合约之前

发表于:2019-01-23 / 阅读(259) / 评论(0) 分类 音乐咖啡厅

DEVELOPMENT REPORT - Study Links Custom of Female Cutting to Infertility By Jill Moss Broadcast: Monday, August 29, 2005 I'm Bob Doughty with the VOA Special English Development Report. New research s

发表于:2019-01-30 / 阅读(146) / 评论(0) 分类 农业与发展

equipment是不可数名词,作装备,设备解。不能说equipments或an equipment。 例如:The building is supplied with modern office equipment. 这幢楼配备了现代化的办公设备。 You will be satisfied with the kitchen equipment

发表于:2019-02-02 / 阅读(168) / 评论(0) 分类 英文语法词汇

Colbie Caillat-Oxygen I came apart inside a world 我在这个由怒气冲冲的人们组成的 made of angry people 世界里支离破碎 I found a boy who had a dream 直到有一天我遇见一个寻梦的男孩 Making everyone smile 他令他身边

发表于:2019-02-02 / 阅读(115) / 评论(0) 分类 好听的英文歌曲

trailblazer cutting edge 今天我们要给大家介绍的两个俗语都有

发表于:2019-02-03 / 阅读(205) / 评论(0) 分类 美国习惯用语

Oxygen therapy can bring drug-free relief to many Vidushi Sinha | Washington, DC 15 December 2009 A new study shows that breathing pure oxygen can considerably lessen the agony experienced with severe headaches Cluster headaches are described by suff

发表于:2019-02-06 / 阅读(237) / 评论(0) 分类 VOA标准英语2009年(十二月)

BEIJING, March 12 (Xinhua) -- China's Ministry of Finance (MOF) has revised a list of major items of technical equipment enjoying import-tax exemption, according to a circular issued by the body on Monday. Chinese manufacturers of items of large tech

发表于:2019-02-08 / 阅读(200) / 评论(0) 分类 英语新闻

Now, the VOA Learning English program Words and Their Stories. For todays program, we go into the kitchen! There is a good chance you do not go one day without using a knife. It is an important tool when cooking, and without it, you could not make ma

发表于:2019-02-12 / 阅读(157) / 评论(0) 分类 2019年VOA慢速英语(一)月

I came apart inside a world 我在这个由怒气冲冲的人们组成的 made of angry people 世界里支离破碎 I found a boy who had a dream 直到有一天我遇见一个寻梦的男孩 Making everyone smile 他令他身边的每个人都能展颜

发表于:2019-02-20 / 阅读(149) / 评论(0) 分类 好听的英文歌曲
学英语单词
active pixel
analysis of covariance
anomalous indication
beggarhood
Big Wills Creek
Boomer generation
bridgemen
burst transfer rate
camphines
camphor bath
carbon is found in both air and water
chemical sensitizer
chronophotograoh
cobaltous oxide
Colville, C.
constitutional treatment
Cornus tonkinensis
crush barriers
Damkina
defarges
deviation of stroke
diameter quotient
ditungsten carbide
downings
drill out
dustiness degree
dye pasting
EK
fisherman's
flesh cut
forlore
frank murphy
free edge stress
gaseous-waste holdup system
geometric constraint
glitterwax
Goggingen
Grenagh
guaethol
Guafo, I.
guignar dia pueraviae sawada
headsaw
heptopyranosides
highlandman
hybridist
hypoiodism
ilicifolium
in one piece
incident light beam
inferential meter
iod-basedow phenomenon
irritant agent
jones-mote hypersensitivity
kaiser windows in filter design
Kiiminki
knotty and knaggy wood
Lagascea mollis
lateral-profile
layer 2 function
lead-on
leguminous bacteria
local approach
Machilus pseudolongifolia
maximum likelihood error correcting parser
metaphysial
narrow width
net back price
nondiachronic
Nyamwezi
Orchy, River
ozone resistant rubber
perfect differential ideal
permuted-title index
pesudopulpitis
PF4
photo-thermal
photocopier
Pine-leaf-cast
Pituigan
plastic fluidity
plural offices
positive energy
potage St. Germain
Pyromat
quibus
ring diode
rule of the expected confinement date
seed dried with skin
socket head cap screw
susperior aurioular muscle
symlinking
tandem arc weld
television map
texture
the neighbourhood
thermoisopleths
toxoidum tetanicum
turbinage
unleached
value-positions
veterinary immunology
Web-based