碱法除锈

图片1 metal n. 金属 例句:This metal is harder than that one. 这种金属比那种硬。 metallic adj. 金属(性)的 例句:Fannie' s shovel struck against something metallic when she wasplanting flowers in the garden. 当芬妮在花园里种

发表于:2018-12-04 / 阅读(112) / 评论(0) 分类 漫画搞定六级词汇(文本+音频)

It was all quite extraordinarily sloppy. 这种事于得真是马虎。 Most of the drums were exactly the sort you see rusting behind gas stations or standing outside factories, with no protective linings of any type. 大多数的桶就是我们堆放

发表于:2018-12-07 / 阅读(115) / 评论(0) 分类 万物简史

This is the VOA Special English Education Report. A high school student in Pennsylvania works on a math question Recently we asked how you feel about calculators in school. We heard from about thirty people in twelve countries, including a large num

发表于:2018-12-07 / 阅读(91) / 评论(0) 分类 VOA慢速英语2007年(十一)月

Warnings of Humanitarian Crisis in Greek Port Town Aid workers say the Greek economic crash is causing a humanitarian crisis in one impoverished suburb of the port city of Piraeus. Most of the residents of Perama are unemployed and many are unable to

发表于:2018-12-08 / 阅读(77) / 评论(0) 分类 VOA标准英语2012年(五月)

This is AP news minute. 1. The 115th congress has been grabbed in a section and GOP congressman Paul Ryan has been re-elected to serve as Speaker of the House. Republicans are focused on repealing president Barack Obama's signature healthy insurance

发表于:2018-12-15 / 阅读(124) / 评论(0) 分类 美联社新闻一分钟2017(一)月

Lesson 4 Black-lead 第四课 黑铅 What is the black-lead in your pencil made of? If you take a bit of the metal which we call lead, you will find that it is grey in colour, very heavy, and not at all like the black-lead in your pencil. But the lea

发表于:2018-12-18 / 阅读(142) / 评论(0) 分类 英国学生科学读本

Here we go.So the Coretex has minimal damage. 开始吧。库特斯只有微小的损伤。 There is just some calcining around the edges. 边缘只有些灼烧的痕迹。 However,the Tempolite has significant damage and there's rusting around 300 d

发表于:2018-12-26 / 阅读(112) / 评论(0) 分类 影视剧中的职场美语

金霸王国际公司是世界上制造和销售高效碱性电池的领先企业。金霸王是世界上最 知名卓越的消费品品牌之一。对于世界各地的人们来说,金霸王这个品牌代表了高品质的电池产品和不断创新

发表于:2018-12-28 / 阅读(152) / 评论(0) 分类 世界名牌博览

Duracell is perhaps the worlds best known make of batteries. The brand is owned by the multinational conglomerate Proctor and Gamble. Duracell was founded by scientist Samuel Ruben and entrepreneur Philip Rogers Mallory. They developed an alkaline te

发表于:2019-01-01 / 阅读(161) / 评论(0) 分类 各大品牌英文介绍

I made you a present, you'll never expect it And when you unravel the secret will travel It's hard to take risks with a pessimist I hope that this shaking will help us awaken Separated by skin 'til we let ourselves in It's hard to take risks with a p

发表于:2019-01-11 / 阅读(107) / 评论(0) 分类 金属

'Horseheads' dip into the earth to make their owners a few bucks Ted Landphair | Washington, DC 31 March 2010 If you wonder why pumpjacks are sometimes called horseheads, stick a couple of ears and paint an eye on each side of this one, and you'll se

发表于:2019-01-13 / 阅读(172) / 评论(0) 分类 VOA标准英语2010年(四)月

And over the next 18 months, they together passed an incredibly comprehensive set of reforms. 接下来的18个月,他们一起通过了一系列令人难以置信的全面的改革方案 They busted open Mexico's smothering monopolies. 他们破除了

发表于:2019-01-18 / 阅读(102) / 评论(0) 分类 TED演讲国际问题篇

And his fancy equipment did in fact come in very handy. For years, he and Madame Lavoisier occupied themselves with extremely exacting studies requiring the finest measurements. They determined, for instance, that a rusting object doesn't lose weight

发表于:2019-01-29 / 阅读(113) / 评论(0) 分类 万物简史

China's father of hybrid rice is planning to expand its production of sea-rice at a newly founded research center in Qingdao, a port city in the eastern province of Shandong, local sources said last Saturday. 据当地知情人士上周六透露,中国

发表于:2019-02-06 / 阅读(149) / 评论(0) 分类 英语新闻

This is AP News Minute. The 115th Congress has been gaveled into session, and GOP Congressman Paul Ryan has been re-elected to serve as Speaker of the House. Republicans are focused on repealing President Barack Obama's signature health insurance law

发表于:2019-02-11 / 阅读(168) / 评论(0) 分类 美联社新闻一分钟2017(一)月

Lesson 13 THE METAL CALLED IRON 第十三课 一种叫铁的金属 Iron is the most useful of all metals. Hammers, nails, grates, horse-shoes, railings, bridges, and many other things are made of iron. 在所有金属里面, 铁是最有用的一种。

发表于:2019-02-13 / 阅读(113) / 评论(0) 分类 英国学生科学读本

PERAMA, Greece - Aid workers say the Greek economic crash is causing a humanitarian crisis in one impoverished suburb of the port city of Piraeus. Most of the residents of Perama are unemployed and many are unable to afford basic healthcare or provis

发表于:2019-02-18 / 阅读(102) / 评论(0) 分类 英语新闻

We go to Scotland again today for our podcast. But first I must introduce you to an English expression to turn something into something else. What does turn into mean? The easiest way of explaining is to give you an example. Do you remember the fairy

发表于:2019-02-19 / 阅读(113) / 评论(0) 分类 听播客学英语

THIS DREADFUL SIGHT was the first of a whole series of maritime catastrophes that the Nautilus would encounter on its run. 上面看到的可怕景象,是诺第留斯号在航程中碰到的一连串海中灾祸的开始, When it plied more heavi

发表于:2019-02-25 / 阅读(122) / 评论(0) 分类 《海底两万里》中英双语有声读物

ways to kill stress 减压秘诀 Eat Healthier 吃健康的食物 Though a lot of stress is psychological, there are also plenty of physical factors that contribute to this natural human response to perceived danger. In order to mitigate stress, make

发表于:2019-03-06 / 阅读(172) / 评论(0) 分类 英语听力广播—Listening
学英语单词
a fourth
a. coronaria (cordis) dextra
accept a claim
Aconitum souliei
acoustic music
action-current
adrenergic
AG catalog
agglomerate eye
Aitoff equal-area map projection
arecaceaes
biberine
bodocks
bridge fault repairing
calcium glycerophosphate
Castaneda, Carlos
Castanopsis argyrophylla
chromophyll
classification frequency series
common syllable
confessional
conical dome
coupists
court of motion against rulings
decried
dissynchronize
ethyl stearate
Everything has its time.
exhaust conditioning box
faure type plate
figural
filetyped
fish duck
flash mixer
freight vesssel
generalized convex program
gloeosporium olivarum alm
grand pas de basque en tournant
great disparity
gyppy tummy
Ha Nam Ninh, Tinh
horizontal positioning of lights
immune carriers
immunology of the gut
in-job training
inducedvelocity
laser cut mask
loopunit of length
low salt diet
low-priorities
Lyceum Theatre
macro instruction sorts
mate
matzoh balls
middle-ear muscles
music centre
nagayama
no-load indication
non-elastic resistance
oriental garnet
overpursued
paid the bills
Pedro Afonso
petroleum refinery engineering
phantom telephone connection
poplite
precision-guided munitions
protected junction
Psekups
quality burning
quoths
racemism
radio navigation device
rapid calculation
rapid condensation
Riviera di Ponente
Robert Indiana
rotator cuff injury
salicifolia
sancteous
sangren
socialist construction
south-lancashire
ST_the-senses-and-sounds_describing-qualities-of-the-human-voice
styling products
subdivision Ginkgophytina
surface-wound armature
tanties
temperature disturbance
tetanies
Timboon
timed magneto
treleaven
Trigueros del Valle
tundra vegetation
unblamed
vena cerebellums
Verracos
VTMS
walleyed pike
with circumstance
yedi