体超离心机;高速气体离心机

A: I need to get my high speed internet installed. B: You'll need to make an appointment. A: Could I do that right now, please? B: What day would you like us to do the installation? A: Is Friday good? B: We're only available at 3:00 pm. A: You can't

发表于:2018-11-30 / 阅读(155) / 评论(0) 分类 英语情景对话-日常生活

A: I would like high speed internet installed in my house. B: You have to make an appointment before we can come out and install it. A: I'd like to make an appointment right now. B: What day are you available? A: I would like to have it done this Fri

发表于:2018-11-30 / 阅读(162) / 评论(0) 分类 英语情景对话-日常生活

A: When can I get high speed internet installed? B: You're going to have to make an appointment. A: Can I make one right now? B: When would you like the installation to be done? A: I'm off this Friday. B: The only time we can come on Friday is at 3:0

发表于:2018-11-30 / 阅读(147) / 评论(0) 分类 英语情景对话-日常生活

A final stretch of high-speed railway began operation on Wednesday, making it the rail of its kind to circle an island. A bullet train set off yesterday from Haikou, the capital of the island province, on the 345-km western track of the loop line. It

发表于:2018-12-02 / 阅读(136) / 评论(0) 分类 2015CRI中国国际广播电台

088 distance and speed Words Near/close far rush hurry crawl pace velocity wide tall long short length deep narrow broad high depth shallow short-cut long-distance rapid slow fast quick height low faraway Phrases Take(time) A drive/walk A distance of

发表于:2018-12-10 / 阅读(120) / 评论(0) 分类 情景英语口语100主题

Voice 1 Welcome to Spotlight. Im Robin Basselin. Voice 2 And Im Ryan Geertsma. Spotlight uses a special English method of broadcasting. It is easier for people to understand - no matter where in the world they live. Voice 3 Monday morning in Tokyo, J

发表于:2018-12-19 / 阅读(122) / 评论(0) 分类 环球英语 Spotlight

A faster way of travel but with higher cost, high-speed rail in China continues to undergoing doublt. The 2,298-kilometer line which links five regional economic centers including Beijing, Zhengzhou, Wuhan, Changsha and Guangzhou, largely shortens th

发表于:2018-12-19 / 阅读(109) / 评论(0) 分类 英闻天下

Smartphone App Helps Snakebite Victims Scientists in Denmark have developed a venom test kit to help doctors treat victims of snake bites. The kit was created to be simple and has only two pieces of equipment: a centrifuge and a smartphone. 丹麦科学

发表于:2019-01-03 / 阅读(126) / 评论(0) 分类 2018年VOA慢速英语(二)月

Broadcast: Feb 13, 2003 Demand for electricity is growing in Mexico, but the state-owned oil company, known as Pemex, is reducing the amount of natural gas it can provide for electrical generation. Th

发表于:2019-01-03 / 阅读(158) / 评论(0) 分类 VOA2003(上)-国际时讯

Work begins on major high-speed railway in western China XI'AN, Oct. 27 (Xinhua) -- Construction work started Saturday on a major high-speed railway in China's western hinterland to promote local economic cooperation and development. The 643-km-long

发表于:2019-01-11 / 阅读(139) / 评论(0) 分类 英语新闻

By Jim Malone Washington 26 April 2006 The rising cost of gasoline in the United States is the latest in a series of political problems facing President Bush and Republicans in Congress as they look a

发表于:2019-01-13 / 阅读(158) / 评论(0) 分类 2006年VOA标准英语(四月)

By Lisa Bryant Paris 27 May 2008 The French government has called for the European Union to suspend certain gas taxes and for OPEC to increase production as part of a series of measures to ease the high cost of oil - which has topped $130 a barrel. L

发表于:2019-01-13 / 阅读(90) / 评论(0) 分类 VOA标准英语2008年(五月)

Madagascar's highest court has backed the military's move to replace President Marc Ravalomanana with his rival, opposition leader Andry Rajoelina. But some African leaders are questioning whether the move is constitutional. Andry Rajoelina greets t

发表于:2019-01-13 / 阅读(112) / 评论(0) 分类 VOA标准英语2009年(三月)

A faster way of travel but with higher cost, high-speed rail in China continues to undergoing doublt. The 2,298-kilometer line which links five regional economic centers including Beijing, Zhengzhou, Wuhan, Changsha and Guangzhou, largely shortens th

发表于:2019-01-19 / 阅读(110) / 评论(0) 分类 英闻天下

暂无音频 REMARKS BY THE PRESIDENT AND THE VICE PRESIDENT ON A VISION FOR HIGH-SPEED RAIL IN AMERICA Room 450 Dwight D. Eisenhower Executive Office Building 9:33 A.M. EDT THE VICE PRESIDENT: Thank you. (Applause.) I promise these comments will be sho

发表于:2019-01-26 / 阅读(184) / 评论(0) 分类 美国总统每日发言

3 surefire ways to waste gas I have been reading an awful lot of stories regarding two wheeled motorcycles or scooters as a better way to deal with the high gas prices. I total disagree after all its only money right? Here are 3 simples steps that yo

发表于:2019-02-07 / 阅读(136) / 评论(0) 分类 阅读空间

QINGDAO, Shandong, Dec. 26 (Xinhua) -- China's largest rail vehicle maker, CSR Corp. Ltd, over the weekend launched its first test train that features speeds reaching up to 500 km per hour. The six-car train with a fairshaped head is the newest in th

发表于:2019-02-25 / 阅读(129) / 评论(0) 分类 英语新闻

Wall Street analysts searching for reasons for the U.S. stock market's sharp swings in early August point to high unemployment, the European debt crisis and other basic economic problems. But some also suspect what is known as high-frequency trading,

发表于:2019-02-25 / 阅读(195) / 评论(0) 分类 英语新闻

Voice 1 Welcome to Spotlight. Im Robin Basselin. Voice 2 And Im Ryan Geertsma. Spotlight uses a special English method of broadcasting. It is easier for people to understand - no matter where in the world they live. Voice 3 Monday morning in Tokyo, J

发表于:2019-03-04 / 阅读(136) / 评论(0) 分类 环球英语 Spotlight

In southwest Chinas Yunnan province, construction of a high-speed railway connecting the capital city of Kunming with Shanghai has just been completed. The high-speed railway is the first for Yunnan. The route is about 380 kilometers and connects the

发表于:2019-03-12 / 阅读(196) / 评论(0) 分类 cctv9英语新闻2016年
学英语单词
acyclics
all-round crank motion
allodiploid (serra 1948)
alternative crop
amphignathodontid
antimicrofouling
as far as is humanly possible
bare ground
barenboim
beachcombed
Biederitz
bifteck
black site
cable distribution point
Cal Poly
cathelectrode
class function
classification of tunnels
clearance air
clinoenstatite
coated grade whiting
colour buffer
conjunction graph
constant phase angle
criticize sb to his face
davit shoe
Dawson, George Mercer
digibox
engine support
farting gift
fashion-icon
fine sand layer
flapping wings
formal examination
gabbling
geometric drawing
gibsmithia hawaiiensis
globules
glycerinum amyli
Gog and Magog
goleta
got something
gravitoinertial
Gärsnäs
heat conductivity pressure gage
heliornithids
homalonotus
hookeriopsis utacamundiana
imaginary time coordinate
intrusive mass
juicers
Juniperis
khiyams
lag of aneroid barometer
little better than
loftinesses
Lubumbashi
mammillary ling
marched
meat rods
Montenegro test
multiartist
non-splitted level
nuclear quadrupole spectrum
order picking problem
osteoplaque
otophora
parallel offset route
PCU (process control unit)
pecuniary claim
Peschanka
PRMD
quadrature-axis synchronous internal voltage
Raphiolepis gracilis
retrograde synapse
rubber hose
Sarkandskiy Rayon
see someone coming
shrabs
skatings
slow-break
sorghum halepenses
sound field calibration
spike anneal
spot-winged antshrike
sulfilimine
superstructure paint
surface finish testing instrument
ten end of month terms
therapeutic rehabilitation
Thouars
tupstroside
typhoon wing load
upstream economizer
Vicuňa Mackenna
voice-frequency carrier channel
water layer resistance
well-roofed
Westonia
wontcha
zlotnik
Znauri