真空检漏系统

强读与弱读,体验练习 What's the machine for? It's for detecting oil. Where are you from? iI'm from the uk. Who can finish the task? I can John and iI will return soon. Johnny is a driver, and Mary is a driver too. Will mary go to london? Yes, she

发表于:2018-12-03 / 阅读(165) / 评论(0) 分类 大学英语听力第二册

She inspected the carpet for small items. She saw a paper clip and a rubber band. She picked them up. She put them into a little box on the kitchen counter. She plugged in the vacuum cleaner. She turned on the switch. The cat ran out of the room. She

发表于:2018-12-07 / 阅读(187) / 评论(0) 分类 原版英语小短文

Oliver went to Target to buy a new vacuum cleaner. The vacuum cleaners at Target cost $60 to $500. The expensive ones were too bulky and, of course, too expensive. He bought the cheapest one in the store: a Dirt Devil Vibe. Its label claimed that it

发表于:2018-12-11 / 阅读(207) / 评论(0) 分类 365个英语简短小故事

He had a beautiful car. It was a Cadillac. It was a 1993 Cadillac. It was a four-door Cadillac. It was light brown. It had a big engine. The big engine didnt leak oil. The big engine didnt leak water. He drove his car only five miles a day. He took g

发表于:2018-12-18 / 阅读(174) / 评论(0) 分类 超级简单英语阅读

This is Scientific American 60-Second Science. I'm Cynthia Graber. This will just take a minute. The fridge is one of your home's biggest energy hogs. Better insulation can make refrigerators much more efficient. And a panel encasing a vacuum is one

发表于:2018-12-24 / 阅读(190) / 评论(0) 分类 Scientific American(五)月

A: I was thinking about buying this used car, and was wondering if you would take a look at it for me to see if it has any problems. B: Sure, pull up over there and we'll take a look. A: I just wasn't sure what to look for. B: The first thing you do

发表于:2018-12-26 / 阅读(157) / 评论(0) 分类 买车-Buying a Car

1. This means that our noses are limited to perceiving those smells which float through the air, missing the majority of smells which stick to surfaces. 【分析】多重复合句。句子主干为 This means that...,that 引导宾语从句。宾语

发表于:2018-12-30 / 阅读(151) / 评论(0) 分类 考研英语长难句讲解

Technology being(1) developed at Pacific Northwest National Laboratory could put(2) explosive-sniffing(3) dogs out of business. Just like dogs, the technology can 'sniff' the air to detect vapors from explosives. Unlike dogs, it doesn't need to be fe

发表于:2019-01-01 / 阅读(166) / 评论(0) 分类 英语博客 A cup of English

WASHINGTON, July 26 (Xinhua) -- White House Spokesman Robert Gibbs on Monday said the United States is investigating the leak of over 90,000 classified reports about Afghanistan war. Gibbs said there is an ongoing(不间断的) investigation that

发表于:2019-01-07 / 阅读(212) / 评论(0) 分类 英语新闻

04 My Dad's a Secret Agent Kenn Nesbitt My dad's a secret agent. He's an undercover spy. He's the world's best detective. He's the perfect private eye. He's a Pinkerton, a gum shoe, He's a snoop and he's a sleuth. He's unrivaled at detecting and unc

发表于:2019-01-09 / 阅读(219) / 评论(0) 分类 希望长着翅膀

A: I want to buy this used car, but I need help figuring out if there are any problems with it. B: I can help you with that. Drive the car over by the garage and we'll check it out. A: I know some things to look for, but I know there are other specia

发表于:2019-01-15 / 阅读(165) / 评论(0) 分类 英语情景对话-买车

A: Could you take a few minutes and see if there are any problems with this used car that I am thinking of buying? B: I am happy to help. Just pull up and we'll give it a good look. A: I don't know much about cars. B: We need to look inside and out f

发表于:2019-01-15 / 阅读(189) / 评论(0) 分类 英语情景对话-买车

A: I was thinking about buying this used car, and was wondering if you would take a look at it for me to see if it has any problems. B: Sure, pull up over there and we'll take a look. A: I just wasn't sure what to look for. B: The first thing you do

发表于:2019-01-15 / 阅读(170) / 评论(0) 分类 英语情景对话-买车

He had a beautiful car. It was a Cadillac. It was a 1993 Cadillac. It was a four-door Cadillac. It was light brown. It had a big engine. The big engine didn't leak oil. The big engine didn't leak water. He drove his car only five miles a day. He took

发表于:2019-01-24 / 阅读(214) / 评论(0) 分类 英语第1级听力-English Level 1

今天我们要学的词是leak。 Leak是泄漏消息的意思。The contents of the report were leaked to the media, 是说报告内容被泄漏给了媒体。公司裁员的消息不知被什么人走漏了风声,the plans for the layoff have so

发表于:2019-01-25 / 阅读(194) / 评论(0) 分类 英语每日一词

By Cynthia Kirk Broadcast: October 11, 2003 This is Bob Doughty with In the News, from VOA Special English. Officials are investigating who in the Bush administration identified an American intelligen

发表于:2019-01-30 / 阅读(309) / 评论(0) 分类 VOA2003(下)-教育与新闻

Metal detecting is a popular hobby in Britain, with clubs across the country. In the past year, detectorists, as they are called in Britain, have made big finds, valuable both in financial and archaeological terms. Jennifer Glasse | London 12 January

发表于:2019-02-05 / 阅读(199) / 评论(0) 分类 VOA标准英语2010年(一月)

HELSINKI, Nov. 7 (Xinhua) -- A data leak was uncovered in Finland Saturday, in which personal details of around 16,000 people were uploaded onto a file-sharing website, according to Finnish media report on Monday. This act of sabotage is the largest

发表于:2019-02-08 / 阅读(180) / 评论(0) 分类 英语新闻

Government officials in Japan say it could take months for radiation(放射辐射) leaks to be brought under control at the Fukushima Daiichi nuclear power plant. The Fukushima Daiichi plant continues to spew radioactive water into the Pacific Ocean

发表于:2019-02-08 / 阅读(181) / 评论(0) 分类 英语新闻

Subject : Why are you always out in the left field? 第一, 迷你对话 A: Why are you always out in the field while listening to the news? 为什么你听新闻的时候不专心啊? B: I am listening to the music and I couldnt help moving my b

发表于:2019-02-15 / 阅读(193) / 评论(0) 分类 迷你对话学地道口语
学英语单词
2-(2-ethoxyethoxy) ethanol
as suwayq (suwayq)
Asset appraisal
at sb's beck and call
Autosamplers
Bagnolians
Barnevelt
Basic-silicon-phosphate
bitwise operator
bolases
chromic color
contacting section
controller module
counter-aggression
crustaceologists
defatted
dignitas
distractionist
do the round s
duschl
East Greenland Current
ecclesiae
emergency power
enzinopsis zepa
exclusive use model
facetlike
fatigue stress concentration factor
founce
ginie
goldfish bowl
Graminales
ground stress
guardesses
gynecium
Hay, John
hemopleura
hoped-for
Hyostrongylus rubidus
inductive inference system
inland-water ways vessel
Japanese quail
juvenile-delinquent
kafy
kebret
laini
localized region
lunatical
magnetic control injection electron gun
manudynamometer
marble products
marces(c)in
Marina di Massa
market capitalisation
medicine of Chinese minorities
monarch fire
non-reducing sugar
oblongs
off-gas buffer tank
overlay sheet
Oxytropis filiformis
percussion-wave
peripheral magmareservoir
pillar knees
plate-input power
pole coil
poppet discharge valve
potsies
putting onto
rabbitry
recognition of handwritten alphanumeric character
regranulation
regression error
representation position
resilvers
restoring touque
reverse operation
road stabilizer
rustable
Rz-powder
saturated volume
scalyfins
screwed around
scsi bus termination
should not be
Sikkimeses
simnet
sirians
sludgecore
spectrocolorimeter
ssacs
surface slice
tabular altitude
thermal diffusion zone
trail herd
tspn
turdlicker
ultraquinine
vickerl's hardness number (vhn)
weapon demonstration
word-finding
Zhang Binglin
zymosimeters