封水回流过滤器

Lesson 6 A GLASS OF WATER 第六课 一杯水 Let us look at the water in this glass, and see what we can find out about it. It has no colour, so we say that the water is colourless. 咱们来看看这个杯子里的水吧。这杯水是什么样的呢

发表于:2018-12-18 / 阅读(71) / 评论(0) 分类 英国学生科学读本

听力文本 Recording 19 录音19 A. At the bottom of the system, there is a storage tank, which can hold up to 500 litres of rainwater. The water stored in the tank can be used for general gardening and cleaning. A、在该系统底部有个贮存水

发表于:2018-12-18 / 阅读(94) / 评论(0) 分类 走进剑桥大学

Some students may feel they need coffee to help get them through their maths homework, but can maths help with making coffee? Scientists think it can as I heard from our correspondent. Well, scientists wanted to make a mathematical model of the perfe

发表于:2018-12-20 / 阅读(65) / 评论(0) 分类 中英双语新闻

drinking fountain 公共的饮水机 饮水机 英语怎么说 water cooler 办公室看到的饮水机/water dispenser electric kettle 热水壶 water heater 热水器 water filter pitcher 滤水壶 BRITA 很有名的牌子 bottled water 瓶装水

发表于:2018-12-26 / 阅读(84) / 评论(0) 分类 这句英语怎么说

So, you put the coffee into the filter and the hot water goes through the coffee, 因此,你把咖啡粉放进滤纸里并让热水经过咖啡粉, it goes out of the filter and goes into the coffee pot, pot, the coffee pot is on the bottom. 那水

发表于:2018-12-28 / 阅读(68) / 评论(0) 分类 ESL杰夫的一天

In this episode, we are eating our breakfast. 在这个故事中,我们在吃早餐。 I begin by walking into my kitchen and turning on the coffeemaker. 故事开始,我走进厨房,打开咖啡机。 Notice these verbs, to walk into or to wal

发表于:2018-12-28 / 阅读(60) / 评论(0) 分类 ESL杰夫的一天

He filled the pot with water. He put the pot on the burner. He put a lid on the pot. He turned on the burner. He took a bag of coffee beans out of the cabinet. He opened the bag. He poured some beans into the grinder. He ground the beans in the grind

发表于:2019-01-02 / 阅读(76) / 评论(0) 分类 简单慢速英语阅读

She took the bag of coffee beans out of the freezer. She kept them in the freezer because the instructions on the bag said that is the best place. She poured the beans into the grinder. She pressed the grinder button for 10 seconds. Now she had groun

发表于:2019-01-02 / 阅读(81) / 评论(0) 分类 原版英语小短文

Broadcast: May 5, 2003 By Jill Moss This is the VOA Special English Development Report. Each year more than two-million people die from diseases caused by drinking dirty water. That is the estimate of

发表于:2019-01-04 / 阅读(118) / 评论(0) 分类 VOA2003(上)-社会广角

This is the VOA Special English Development Report. Every day, millions of people around the world drink water from wells that are polluted with high levels of arsenic. Arsenic is an element that can be released into groundwater by soil and rocks. Ov

发表于:2019-01-11 / 阅读(71) / 评论(0) 分类 VOA慢速英语2007年(二)月

AS IT IS 2015-08-28 Book Pages Could Provide Safe Drinking Water 书页可以提供安全饮用水 The expression a thirst for knowledge may soon have a new meaning for millions of people who have no way to get clean water. Researchers have developed

发表于:2019-01-12 / 阅读(94) / 评论(0) 分类 2015年VOA慢速英语(八)月

Ancient Papyrus Reed Could Hold Key to Water Conservation Ancient Egyptians turned papyrus into paper and provided the world with it for thousands of years. Hundreds of thousands of books in the Royal Library in Alexandria and Rome's 58 public librar

发表于:2019-01-14 / 阅读(83) / 评论(0) 分类 VOA标准英语2014年(七月)

Science and Technology 科技 Clean water 清洁水源 Silver threads of life 生命的银丝带 A water filter that kills bacteria, rather than just removing them 新滤水器能够消灭细菌,而不单单是排除细菌 MORE than a billion peopl

发表于:2019-01-26 / 阅读(69) / 评论(0) 分类 经济学人科技系列

By Tabinda Naeem Washington, D.C. 21 May 2007 Two years ago, the National Academy of Engineering established the Grainger Challenge Prize for Sustainability. This $1 million award was designed to challenge the world's scientists to develop a practica

发表于:2019-02-03 / 阅读(142) / 评论(0) 分类 2007年VOA标准英语(五月)

A number of wells providing water for Christchurch city were damaged during the September 4th earthquake. Christchurch residents are fortunate. The water that comes out of taps in peoples homes is pure and natural because it comes from under the grou

发表于:2019-02-04 / 阅读(69) / 评论(0) 分类 新西兰英语

Check this out.Just get down here.There's a bit of water. 瞧 从这下去 有一小滩水 It's probably gonna be rainwater that's come down here and collected. 有可能是雨水 流淌进来之后被积攒了下来 The thing is, because it's shady,

发表于:2019-02-16 / 阅读(53) / 评论(0) 分类 荒野求生

Clean water 清洁水源 Silver threads of life 生命的银丝带 A water filter that kills bacteria, rather than just removing them 新滤水器能够消灭细菌,而不单单是排除细菌 MORE than a billion people lack clean waterand in most

发表于:2019-02-17 / 阅读(93) / 评论(0) 分类 经济学人综合

LESSON 30 The white bear 第三十课 北极熊 In the cold North there is always snow on the ground. 在寒冷的北极常年冰雪覆盖。 Even in summer it is very cold, as great blocks of ice float about in the sea. 即使在夏天气温也很低,

发表于:2019-02-21 / 阅读(64) / 评论(0) 分类 英国语文第二册

Voice 1 Welcome to Spotlight. Im Adam Navis Voice 2 And Im Liz Waid. Spotlight uses a special English method of broadcasting. It is easier for people to understand, no matter where in the world they live. Voice 1 Todays Spotlight is on a new inventio

发表于:2019-02-21 / 阅读(71) / 评论(0) 分类 环球英语 Spotlight

Todd: Now Norman, you've lived in Japan for awhile. Have you lived in any other countries? Norman: Yes, I've lived in Germany as well. Todd: Germany! Norman: Yes, I lived for five years. I had two contracts in Germany. The first one in the seventies,

发表于:2019-02-24 / 阅读(78) / 评论(0) 分类 英语趣味课堂
学英语单词
'boks
Abies lasiocarpa
absolute rules
accounting-related
advertising departments
after half
Aillevillers-et-Lyaumont
Al Qalīb
angle feedback
antilibertarian
bay-windows
benzoyl thiokinase
bismuth arsphenamine sulfonate
bottom supported boiler
bread buttered both sides
buffalo bur
calculation forms in commercial enterprises
camphoroquinone
carry over price
cartilaginous trabecula
cavity resonator
Cervione
Challaco
come to the end of one's rope
coming up to
company manual
constant amplitude sinusoid
contranitence
converging-beam therapy
Cremanthodium stenoglossum
deletion mutation
detection, phase
diradylglycerol
directive force of magnetism
dissolves
efficiency control
electronic seismograph
euthyneura
Fethaland, Point of
fish chips shashlik
foregainst
gangliform
glass-cloth
HDDTR (high density digital tape recorder)
Herrero, Pta.
high-flux core
Holmedal
inartistical
indirect detection
input impedance
internal wire
it fell off a lorry
kept their head above water
khampa
knitwise
Kolda
koppite
lift leg
linear strain
lithium diiodosalicylate
logic analysis unit
magnetic conduct adhesive
Maltese monetary unit
market overseas
meaning in extension
midnight oil
Mikoyan
mildly regulating cold and heat
negative contribution margin
numerical controlled marking
Otobius
overrunning coutch
parasitic nematodiasis of tussah silkworm
peacock coal
perijugular foramen syndrome
plication of small intestine
Polya's distribution
Port of Menteith
port sudans
pre-aerated combustion
pregnant constructions
preticketed
radioligand assay
ranking member of the embassy
ratchet broach
Rebersburg
roadside station
safemaker
simple periodic function
site failure
speed-up capacitor
ST_animals-generally_animal-groupings
staircase locks
stern waves
T number
table napkin
trickle - down theory
truck-trailer combination
upward-pointing
wet slip
whittet
Zarra