[化] 水处理
[医] 水的处理

梁丽萍老师根据网友和学生回忆的版本还原出了以下的简约版流程图,并附上了参考范文,供考生们参考。 The diagram illustrates how rain water is processed into drinking water by using different facilities in an

发表于:2018-12-12 / 阅读(85) / 评论(0) 分类 雅思机经

By Brian Padden Irbil, Iraq 27 September 2007 Recent outbreaks of cholera in parts of Iraq highlight the need for basic services like clean water.Development projects in much of the country have been delayed because of the deteriorating security situ

发表于:2019-01-07 / 阅读(80) / 评论(0) 分类 2007年VOA标准英语(九月)

This is the VOA Special English Development Report. More than one billion people around the world do not have clean drinking water. Their water supplies are unsafe because of natural or man-made pollution, such as industrial chemicals or human and a

发表于:2019-01-11 / 阅读(38) / 评论(0) 分类 VOA慢速英语2007年(九)月

So, in this suburb, the poo and the pee and the wash water are going to this treatment plant right in the middle of the community. 那么,在这片城郊,各种排泄物们和废水正涌向处于区域中心的处理池。 It looks more like a p

发表于:2019-01-18 / 阅读(28) / 评论(0) 分类 TED演讲科学篇

DEVELOPMENT REPORT - A Small Packet of Chemicals, a Big Effect on Dirty WaterBy Jill Moss Broadcast: Monday, April 03, 2006 I'm Steve Ember with the VOA Special English Development Report. Scientists

发表于:2019-01-30 / 阅读(29) / 评论(0) 分类 2006年慢速英语(四)月

Ecolab Inc., an American global provider of clean energy technologies and services, has made great progress on helping industries in China to produce their goods with less water consumption. Those industries include dairy plants, food industries, ste

发表于:2019-02-18 / 阅读(27) / 评论(0) 分类 英语新闻
学英语单词
african-style
akee
alarm command
alloy bar
analog compiler system
angle abrader
asymptotic correspondence
atomic-energy installation
Austrasians
basic color
bopps
bosce
certification requirement
consumer expenditure
cost-reducing invention
cross-links
cynoglossus bilineatus
dedecoration
derivatized
deterministic forecast
diclidostosis
differential thermal analysis curve
digit significant
duplex copying
dynamic speaker
electric quadrupole strength
en brosse
enderbies
equitability
expansion pressure measurement
extech
fresnal directional screen
gans law
gap press with fixed bed
gear-type recycling pump
governmental organs
gynandromorphs
hammer-apparatus
inrush starting current
isovolumetric relaxation phase
IVRC
khumbaba (babylonia)
Kleene stars
knock sensor
lacryma-jobi
laternulids
linear rate
made road
mall walking
megamillionairesses
modernization drive
mosquito clamp
mud leg
myelin(e)
new product introduction plan
non-attesting witnesses
nonrotating disk
optokinetic
parameter list syntax
Pax Sovietica
physocephala sauteri
picture-driven
pig-rat
Piper szemaoense
poonac
post and lintels
praebursalis papillae
primary recombination
Prunus yedoensis
pushmobile
radiation sensitive tissue
rationals
relative inductivity
seditionists
sestertia
SHAEF
shift register
silicles
sims (secondary ion imaging mass spectrometry)
sm2
souvlakias
Steinsmyri
strata subvasculare
student nurses
table easel
take to the wine
tavernmen
telecommunication metrology
temperature compensating coil
the Iran-Contra Affair
Thespesia lampas
thomaston
TKin'
transverse part
turning over a new leaf
unnarrated
us sars
variegated pyrite (bornite)
Vercheres
vittiger
woolleny
xen-