短壁采煤法

BEIJING, Aug. 24 (Xinhua) -- A spokesman for China's work safety regulator said on Friday that coal mining remains a high-risk industry in the country despite improvements over the past decade. Speaking at a press conference in Beijing, Huang Yi, of

发表于:2019-01-07 / 阅读(139) / 评论(0) 分类 英语新闻

CARL AZUZ, CNN STUDENT NEWS ANCHOR: Hi, I'm Carl Azuz. You're tuned in to CNN Student News. Afghanistan, Iraq, D.C.: lot of ground to cover today. We start things off in West Virginia. First Up: Coal Mine Disaster AZUZ: Officials there are trying to

发表于:2019-01-08 / 阅读(182) / 评论(0) 分类 CNN2010年(四)月

'The Big Short' Explains the Global Financial Crisis In 2008, two big Wall Street firms, or companies that trade money and investments, collapsed. The U.S. economy plunged into the Great Recession. That meant the economy was weak and many people lost

发表于:2019-01-12 / 阅读(364) / 评论(0) 分类 2016年VOA慢速英语(一)月

By Jade Heilmann Dakar 14 January 2008 The government of Niger has renewed its agreement with French uranium mining company Areva, fixing uranium prices and sealing a deal for the largest-ever investment in Niger. Niger's uranium-rich northern region

发表于:2019-01-13 / 阅读(128) / 评论(0) 分类 VOA标准英语2008年(一月)

By Naomi Schwarz Dakar 21 March 2007 Many West African countries are desperately poor, despite being rich in natural resources. Experts say African governments need to negotiate harder with foreign investors to ensure their country benefits. Senegal

发表于:2019-01-13 / 阅读(170) / 评论(0) 分类 2007年VOA标准英语(三月)

Ocean Floor is Prime Target of Mining Industry The next great frontier for the mining industry could be hydrothermal vents that lie deep on the ocean floor. The super-hot flues create deposits of sulfide, which contain precious metals such as gold, s

发表于:2019-01-13 / 阅读(146) / 评论(0) 分类 VOA标准英语2012年(六月)

Talbot Group Holdings shows Queensland mining magnate Ken Talbot (top C) with management board members of Sundance Resources, killed in West Africa Plane Crash, 21 June 2010 Australia is mourning the deaths of several mining executives, including bil

发表于:2019-01-13 / 阅读(137) / 评论(0) 分类 VOA标准英语2010年(六)月

Yusufu Koma, a mining diver, is seen before he dives down in a river on the outskirts of the town of Bo, Sierra Leone, 8 Apr 2006 Two years after Sierra Leone signed up to the Extractive Industries Transparency Initiative, the government has submitte

发表于:2019-01-13 / 阅读(139) / 评论(0) 分类 VOA标准英语2010年(四)月

South Sudan Hopes New Mining Law Will Unearth Treasures This gold mine in Nanakanak, Eastern Equatoria state, is just one of many spots across South Sudans east where a gold rush has hit. Adele Natogo said that like countless others, she left her nin

发表于:2019-01-14 / 阅读(126) / 评论(0) 分类 VOA标准英语2013年(六月)

The Camel and the Pig 骆驼和猪 Once a camel and a pig were talking to each other. 从前有一只骆驼和一头猪说话。 The camel was very proud because he was tall. 骆驼非常骄傲,因为它很高。 Just look at me, he said. See how t

发表于:2019-01-16 / 阅读(163) / 评论(0) 分类 美国小学英语教材2

By Phuong Tran Dakar 14 December 2006 A court in the Democratic Republic of Congo has postponed the trial of several employees of an international mining company accused of helping government soldiers carry out a brutal 2004 crackdown against a rebe

发表于:2019-01-16 / 阅读(232) / 评论(0) 分类 2006年VOA标准英语(十二月)

By Nancy Palus Dakar 21 April 2008 Throughout West Africa gold, bauxite, uranium and other lucrative minerals are being extracted from the land, but local communities benefit little or in many cases lose out. Human-rights and development experts at a

发表于:2019-01-31 / 阅读(133) / 评论(0) 分类 VOA常速英语2008年(四月)

By Naomi Schwarz Dakar 28 February 2008 Democratic Republic of Congo's government says it will not publish results of a review of more than60 mining contracts but will work directly with the mining companies to renegotiate terms. The government has f

发表于:2019-01-31 / 阅读(122) / 评论(0) 分类 VOA常速英语2008年(二月)

At the moment, workers at the Pike River Coal mine are using a jet machine to pump CO2 into the mine to put out the fire. Then they will put a cover over the entrance. When the mine is cool and all poisonous gases have gone, rescuers will enter the m

发表于:2019-02-02 / 阅读(132) / 评论(0) 分类 新西兰英语

The government will consider mining in some areas where there are national parks. The Minister for Energy and Resources, Gerry Brownlee, said that New Zealand is a country which is rich in minerals. In 2008, we exported $2 billion worth of coal, meta

发表于:2019-02-02 / 阅读(116) / 评论(0) 分类 新西兰英语

Some of the main driving factors of sub-Saharan Africas growing tuberculosis epidemic can be found deep underground in its gold, diamond and precious mineral mines. A new Oxford University-led study warns of the health risks faced by miners and their

发表于:2019-02-07 / 阅读(131) / 评论(0) 分类 VOA标准英语2010年(六)月

By Phuong Tran Dakar 12 February 2008 A dozen West and Central African countries are pressing mining companies for a bigger share of growing revenues, discussing the issue with industry leaders during a two-day meeting this week in Guinea's capital,

发表于:2019-02-08 / 阅读(175) / 评论(0) 分类 VOA常速英语2008年(二月)

Voice 1 Hello, Im Joshua Leo. Voice 2 And Im Marina Santee. Welcome to Spotlight. This programme uses a special English method of broadcasting. It is easier for people to understand, no matter where in the world they live. Voice 3 The place is dirty

发表于:2019-02-14 / 阅读(137) / 评论(0) 分类 环球英语 Spotlight

Lignite is low grade coal which contains more moisture than high grade coal and is dirty to burn. Southland has ten areas with lignite. Solid Energy, which is a government company, plans to mine this lignite. The company has plans to build a $25m bri

发表于:2019-02-17 / 阅读(139) / 评论(0) 分类 新西兰英语

By Steve Herman Goa, India 07 February 2008 Mining, along with tourism, forms the economic backbone of India's seaside state of Goa. Environmental concerns recently halted much of the iron ore extraction, but the way has been now cleared for resumpti

发表于:2019-02-19 / 阅读(217) / 评论(0) 分类 VOA常速英语2008年(二月)
学英语单词
arc striking and stabilising voltage
Arnbach
back hoe dredge
balletlike
batch (-like) process
BBM (break-before-make)
beakless ignition
Belloste's solution
Betancourt, Ingrid
blending composition
bruce c.
cannon ball mill
Chlorophyta
clinicopathogenesis
coefficient of magnetic dispersion
coexcitation
concupyssible
Corydalis homopetala
crimp into crime
cross reacting antibody
cyanoformate
danseur noble
daylong
death duties and costs
deconvolution microscopy
deductive-nomological model of explanation
demand interval indicator
Deparkin
depreciation fund
diametre
direct current servomotor
distentions
dry powder
dumb as a rock
echo-pulse
electronic pulsator
elliptic curve
explosive bullet
extraordinary disburse
fall out step
first-level addressing
flash projector
flip dogs
flown off the handle
formyl piperidine
general space plan
geohistory
GHE
great minds think alike.
hoist of flag
horned melons
How are you
Illicium fargesii
imperial unit
IREWS
jobsite
Ketting
Kocherezhky
lampic
leydigarche
luteotrophin
Marêcage
mechanical indicator
NAOC
narcosis Nnssbaum's
no number
normolipidemic
octamethylphyropyosphoramide
omkar
Ophiorrhiza ensiformis
PLADaily
Podocarpus nagi
poikilocytes
porcules
pulse analyser
Renaissance church
repeller wheel sprocket
roll oil
seasonal catch
songline
spay-neuter
storage selection circuit
submarine sea-going boat
tea-leaves
tension test specimen
testicular dysgenesis
thems
totasuture
triangular matrix
tummy bug
two row check row planter
untackling
vasodilate
vegetable waxes
volency
warship
wazzocks
wijekoons
wollman
woodbind
wooden lifeboat
x-cut crystal