非自耗电极精炼 电弧炉

Several years ago, Iris Arc Crystal, a company I co-founded with Francesca Patruno, experienced a 1)lull in business. We had recently hired several new employees and hoped that the 2)slowdown was only

发表于:2018-11-28 / 阅读(316) / 评论(0) 分类 疯狂英语2001年

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发表于:2018-12-01 / 阅读(154) / 评论(0) 分类 用Mp3背六级单词

1. A) Dick's trousers don't match his jacket. B) Dick looks funny in that yellow jacket. C) The color of Dick's jacket is too dark. D) Dick has bad taste in clothes. 2. A) Call the police station. B)

发表于:2018-12-01 / 阅读(193) / 评论(0) 分类 【CET 12-24备战】六级听力

1. A) Dick's trousers don't match his jacket. B) Dick looks funny in that yellow jacket. C) The color of Dick's jacket is too dark. D) Dick has bad taste in clothes. 2. A) Call the police station. B)

发表于:2018-12-01 / 阅读(194) / 评论(0) 分类 【CET 12-24备战】六级听力

This is Scientific American's sixty seconds science, I'm Christopher Intagliata. Got a minute? Instead of installing solar paint on your roof how about just giving a house new paint job of cause you'd have to sure to use solar paint. That's what to a

发表于:2018-12-02 / 阅读(148) / 评论(0) 分类 Scientific American(十二)月

An important new industry, oil refining, grew after the Civil war. Crude oil, or petroleum a dark, thick ooze from the earth had been known for hundreds of years, but little use had ever been made of it. In the 1850s Samuel M. Kier, a manufacturer i

发表于:2018-12-08 / 阅读(466) / 评论(0) 分类 新概念优美背诵短文50篇

An important new industry, oil refining, grew after the Civil war. Crude oil, or petroleum - a dark, thick ooze from the earth - had been known for hundreds of years, but little use had ever been made

发表于:2018-12-15 / 阅读(252) / 评论(0) 分类 新东方背诵文选

Bacteria Discovered To Recharge Cell Phone A microbe called Rhodoferax Ferrireducens,found in the mud at Oyster Bay,Virginia,has been discovered to transfer electrons directly onto an electrode

发表于:2018-12-18 / 阅读(117) / 评论(0) 分类 有声杂志阅读

3King Nebuchadnezzar made an image of gold, ninety feet high and nine feet wide, and set it up on the plain of Dura in the province of Babylon. 2He then summoned the satraps, prefects, governors, advisers, treasurers, judges, magistrates and all the

发表于:2018-12-18 / 阅读(148) / 评论(0) 分类 圣经旧约 但以理书

Sorry,there is not text temporarily, Please help tingroom to look for it! 如果您能找到更好的听力原文,请发贴到 听力原文收集区 ,您将会获得10到30积分的奖励! Thank you!

发表于:2018-12-25 / 阅读(174) / 评论(0) 分类 英语说遍全球文化

An important new industry, oil refining, grew after the Civil war. Crude oil, or petroleum a dark, thick ooze from the earth had been known for hundreds of years, but little use had ever been made of it. In the 1850 s Samuel M. Kier, a manufacturer i

发表于:2018-12-30 / 阅读(139) / 评论(0) 分类 考研背诵50篇

Time for M.I.T.s Clean Energy Prize. The annual competition gives teams of university students a chance to compete for $200,000 to kick-start their new clean energy business. One finalist designed a compression technology for natural gas wells that w

发表于:2019-01-02 / 阅读(323) / 评论(0) 分类 60秒科学

This is Scientific Americans 60-Second Science. I am Cynthia Graber. This will just take a minute. Solar panels typically convert sunlight into electricity or heat. But photosynthetic vegetation converts sunlight into chemical energy. Now M.I.T.s Dan

发表于:2019-01-04 / 阅读(131) / 评论(0) 分类 Scientific American(八)月

This is Valentines Day and this morning, we have a few words about love and money. According to research from a major credit card company, the average man spends about $130 on his sweetheart. Women, spend about half that. For people who want to spend

发表于:2019-01-07 / 阅读(186) / 评论(0) 分类 2006年NPR美国国家公共电台

Oil Refining An important new industry, oil refining, grew after the Civil war. Crude oil, or petroleum - a dark, thick ooze from the earth - had been known for hundreds of years, but little use had ever been made of it. In the 1850's Samuel M. Kier,

发表于:2019-01-08 / 阅读(112) / 评论(0) 分类 英语小短文

1. A) Dick's trousers don't match his jacket. B) Dick looks funny in that yellow jacket. C) The color of Dick's jacket is too dark. D) Dick has bad taste in clothes. 2. A) Call the police station. B) Get the wallet for the man. C) Show the man her fa

发表于:2019-01-25 / 阅读(294) / 评论(0) 分类 英语六级听力练习集锦

1. A) Dick's trousers don't match his jacket. B) Dick looks funny in that yellow jacket. C) The color of Dick's jacket is too dark. D) Dick has bad taste in clothes. 2. A) Call the police station. B) Get the wallet for the man. C) Show the man her fa

发表于:2019-01-25 / 阅读(207) / 评论(0) 分类 英语六级听力练习集锦

唐顿庄园第一季第四集_2 [INT. KITCHENS - DAY] ANNA Ugh. MRS PATMORE You've got a cold, I want you out of here. MRS HUGHES Anna, there you are. You know I'm out tonight, because I don't want to come home to any surprises. MRS PATMORE (laughs)

发表于:2019-01-29 / 阅读(649) / 评论(0) 分类 唐顿庄园第一季

iron and steel industry 钢铁工业 ironworks 铁厂 foundry 铸造车间 steelworks, steel mill 钢厂 coking plant 炼焦厂 electrometallurgy 电冶金学 powder metallurgy 粉末冶金学 blast f

发表于:2019-02-11 / 阅读(143) / 评论(0) 分类 英文语法词汇

Oil Refining An important new industry, oil refining, grew after the Civil War. Crude oil, or petroleum -- a dark, thick ooze from the earth -- had been known for hundreds of years, but little use had ever been made of it. In the 1850's Samuel M. Kie

发表于:2019-02-25 / 阅读(125) / 评论(0) 分类 双语有声阅读
学英语单词
1-Monoacylglycerol
a bowel movement
absinthites
acinus unit of lung
aculus daibuensis
advanced cooperative
adversable
Air Service Agreements
Anorchy
binful
buying office
cabbies
Castle Park
cattle plague sera
CD-ROM compact disk read only memory
Cleft I.
close over hexagonal lattice
common things
confessional chair
congenital pancytopenias
corhart
coscinodiscus janischii
county procuratorate
cruella
currency account deposits
cushion breadth
deuteranopes
di-lens
diffusion disorder
disc-shaped kidney
Djowol
dystrophia endothelialis corneae
endocarditis
eng'g
exchange intervention
favi
floral-scent
genus froelichias
goose meat
gradient change
gramps
hairy-arsed
hamburgerlike
heronsbill
Hippolytia syncalathiformis
Hoi Ha
housebuildings
humolith-type natural gas
hydraulic efficiency folding hatch cover
japish
jouve
liquid-to-liquid heat exchanger
metallic facility
milepost
Moldau(Vltava)
monitoring amplifier
moppett
naked confession
NDIR
operations/technical committee
optimal filter
Ormosia
oscillating hydraulic jump
pbg
pheneridine
phytocytohistology
pivot tank
placental respiration
plastic yield point
poeticisms
portrait format
prenticing
primage
processing deal for export
Prφven
pulmonaryencephalopathy
rail-thin
reaction circuit
right side up with care
rotten fruit
routine voyage
Ryhall
sag core
sanicula europaeas
shia
singular eigenfunction
siphonuli
SOAP fault
steering lock lever
summary court-martial
tentations
Terman test
time distortion
tool offset
trijobil
Vargas Guerra
vertical-face breakwater
Vuillard
water-entry cavity
wood ball turning lathe
Wypax
Zhongfu