炼油工艺装置

This is Whats Trending Today Cold, snowy weather has arrived in many places. That means young people are enjoying building snowmen, going sledding and having snowball fights. 许多地方都出现了寒冷多雪的天气,这意味着年轻人可以尽

发表于:2019-01-03 / 阅读(39) / 评论(0) 分类 2018年VOA慢速英语(十二)月

This is Scientific American's 60-Second Science. I'm Karen Hopkin. This will just take a minute. If you have a dog, you know you gotta walk it. But do you know how it walks? Well, if you have no idea which foot Fido puts forward when, youre in good c

发表于:2019-01-08 / 阅读(61) / 评论(0) 分类 Scientific American(二)月

By Paul Sisco Washington, DC 16 June 2006 watch Electronic Stability report A study released in the United States this week says putting electronic stability controls on new motor vehicles would significantly reduce fatalities. ---------------------

发表于:2019-01-11 / 阅读(106) / 评论(0) 分类 2006年VOA标准英语(六月)

AS IT IS 2014-09-03 Virginia Site Tests Drones for FAA Rules 维吉尼亚测试无人机以帮助航空管理局制定发展规则 The Federal Aviation Administration, or FAA, has chosen a university town in Virginia as one of six places to test dron

发表于:2019-01-12 / 阅读(47) / 评论(0) 分类 2014年VOA慢速英语(九)月

今天我们要学的词是stability。 Stability, 是稳定的意思。Political stability, 政治稳定;economic stability, 经济稳定。时代周刊2007年的年度人物是俄罗斯总统普京。时代周刊对普京的评价是,He stands,

发表于:2019-01-26 / 阅读(52) / 评论(0) 分类 英语单词荟萃

By Luis Ramirez Bangkok 17 September 2007 One year has passed since the Thai military overthrew the government of Prime Minister Thaksin Shinawatra on grounds it was corrupt. The interim government is making good on promises to return the country to

发表于:2019-02-07 / 阅读(87) / 评论(0) 分类 2007年VOA标准英语(九月)
学英语单词
Abipon
aggregative variable
apostatous
atrovirens
baldwinsville
basgo
be under notice
benzilone
break dune
buffering piston
capacitive n-terminal element
cast a chill
clots
coal spontaneous combustion
Coelodonta
computency
condenser shell
crank vessel
cryptic species
cushion clamp
cutterbar attachment
desired perception
destocks
differential intake
direct mapping cache
Doppler inertial navigation equipment
double-insulated conductor
dressed timber
earned income
electric domain wall
enforced meander
ethylpentane
ferforthly
ferro-ferricyanide
final endpoint
foliumin
free associations
fund unit holder
golden states
horizontal displacement
host connection facilities
Hughes type printer
hyperdrive
iflo
intermediate coupling device
jayaweera
jumblat
karatzas
knittest
lagreca
LAMNIDA
lensed-fiber components
licr
limitational production function
locomotive in operation
making operation
marginal clause
maximum oscillation frequency
metathetical reaction
micrococcus gingivae pyogenes
microwave power measurement
monophosphothiamine
multiple-layered wood chipboard
normed space
original cost of date
ortho-diaminobenzene
part - time work
particles of changing size
pataca
Pit-1
plasters over
porchlight
preinfected
Primula beesiana
Processus e cerebello ad testes
propyl phenyl carbinol
prova generale
Puntas Negras, Cerro
rail impedance
scene dock
sellwoods
sight feed glass
single cell box girder
slug foot
smart client
so.l
soil fertility maintenance
soluting
surple
t flip-flop
table register
temporally-coherent light
thalipoline
thin-film strain gage
toolmaker's vise
traction drill wagon
trows
undamped resonant frequency
uniramous type appendage
unlisted cargo
unspurd
volsky