[矿业] 掩护支架采煤法

The Australian share market has rallied after the Christmas break though many trades are still on holiday, so volumes were light. And there are just 1.5 days of trading left for 2015 by the close day. The All Ordinaries jumped 1.1 percent, the ASX 20

发表于:2018-12-02 / 阅读(100) / 评论(0) 分类 澳洲ABC新闻快递2015年

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(80) / 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(114) / 评论(0) 分类 CNN2010年(四)月

By Malcolm Brown Washington, D.C. 24 July 2007 The future of coal has become a hot topic in the United States. The debate sets concerns about global warming against the desire to reduce America's dependence on foreign energy sources. With the United

发表于:2019-01-12 / 阅读(136) / 评论(0) 分类 2007年VOA标准英语(七月)

By Anya Ardayeva Moscow 23 March 2007 watch Mining Disaster report Many people in the Russian region of Kemerovo are in mourning. On Monday (March 19th), a massive methane explosion tore apart the Ulyanovskaya mine in Siberia, killing at least 108 pe

发表于:2019-01-13 / 阅读(91) / 评论(0) 分类 2007年VOA标准英语(三月)

US Energy Production Facing Limits of Water Scarcity Nearly all forms of energy production use large amounts of water. Coal, which generates nearly 50 percent of the electricity in the U.S., needs water for mining and transport, and to cool and lubri

发表于:2019-01-13 / 阅读(79) / 评论(0) 分类 VOA标准英语2012年(一月)

SAF New Fire-Building Method Reduces Air Pollution With their megaphones and orange uniforms, these fieldworkers do not go unnoticed. This is Fine Town, a township south of Johannesburg. Every day, the fieldworkers walk around the townships to show t

发表于:2019-01-13 / 阅读(139) / 评论(0) 分类 VOA标准英语2012年(三月)

Remembering Hazel Dickens Trailblazing bluegrass and folk singer-songwriter Hazel Dickens recently died at the age of 76. Dickens was a performer whose childhood in a West Virginia coal mining town led her to become a labor activist and inspired a li

发表于:2019-01-14 / 阅读(62) / 评论(0) 分类 VOA标准英语2011年(四月)

THIS IS AMERICA - After Safest Year on Record, Coal Mining Deaths Raise ConcernsBy Jerilyn Watson Broadcast: Monday, February 13, 2006 (MUSIC) VOICE ONE: Welcome to THIS IS AMERICA in VOA Special Engl

发表于:2019-01-16 / 阅读(76) / 评论(0) 分类 2006年慢速英语(二)月

AILSA CHANG, HOST: Despite mounting evidence and a stream of dire warnings, federal regulators and mining companies failed to protect coal miners from toxic dust. MARY LOUISE KELLY, HOST: NPR and the PBS series Frontline spent more than a year lookin

发表于:2019-01-19 / 阅读(91) / 评论(0) 分类 2018年NPR美国国家公共电台12月

By Malini Bawa Washington, D.C. 05 January 2006 Mining Safety 12 U.S. coal miners were killed in an explosion this week. It's the nation's second worst coal mining disaster since 1984. But U.S. mines

发表于:2019-01-20 / 阅读(141) / 评论(0) 分类 2006年VOA标准英语(一月)

Natural Gas, Environmental Regulations Hurt US Coal Regions 天然气的使用伤害了美国煤炭产区的利益 洛根,西弗吉尼亚州许多发电厂在美国使用的是天然气代替煤发电,减少二氧化碳的排放量。虽然这可能是

发表于:2019-02-01 / 阅读(45) / 评论(0) 分类 VOA常速英语2013年(八月)

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(71) / 评论(0) 分类 新西兰英语

Coal 煤炭 The fuel of the future, unfortunately 很不幸,这便是未来的能源 A cheap, ubiquitous and flexible fuel, with just one problem 这是一种廉价、易得且用途广泛的燃料,但仅存在着一个问题 WHAT more could one

发表于:2019-02-05 / 阅读(57) / 评论(0) 分类 经济学人商业系列

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(85) / 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(78) / 评论(0) 分类 新西兰英语

时态\语态 主动 被动 一般式 to do to be done 进行式 to be doing 完成式 to have done to have been done 完成进行式 to have been doing 1) 现在时:一般现在时表示的动词,有

发表于:2019-02-18 / 阅读(73) / 评论(0) 分类 英文语法词汇

Patrick Mdluli considered himself to be a healthy person for most of his life. 帕特里克姆杜鲁里(Patrick Mdluli)认为自己一生中大部分的时间里都很健康。 Then, two years ago, the 35-year-old South African moved to Middleburg, a

发表于:2019-02-18 / 阅读(67) / 评论(0) 分类 2019年VOA慢速英语(二)月

BEIJING, April 5 (Xinhua) -- China on Tuesday announced embargoes on some imports from and exports to the Democratic People's Republic of Korea (DPRK). In terms of imports, China banned purchases of coal, iron ore, gold, rare earths and several other

发表于:2019-02-20 / 阅读(103) / 评论(0) 分类 cctv9英语新闻2016年

At 9.25am on Friday 21 October 1966, the police officer on duty at Merthyr Tydfyl police station in South Wales answered a telephone call. I have been asked to inform you that there has been a landslide, said the caller. The tip has come down on the

发表于:2019-03-01 / 阅读(126) / 评论(0) 分类 听播客学英语
学英语单词
Acrotretida
analysis of capacity and load
Ardmore
ayargas
beat you
bicorporeal
binary computer
cable puncture
camposporium japonicum
caudell
cervix columnae posterioris cervix cornus
check valve spring
circuit limiter
clock reference
close spaced structure
comp counselor
congenital intestinal stenosis
container loader
copper ores
copper-clad aluminum conductor
corrugated packing ring
cupola slag hole block
dark shading
device-independent program
drag link ball
dumontite
El'brus
electrofuges
embezzlements
extra risk
file storage station
flagrant
font production
forge-weld
gentleship
geographic series
griqualandite (crocidolite)
group moment
high-centres
HMG-CoA
incendiary leaf
index disk
intercalary inflorescence
Java application
jonesy
kagle
Kastler, Alfred
kordt
Larix olgensis
magnetogastrogram
medium power modulation system
Mount Hogan
Mucula
multi-frequency satellite
nepionotype
official business leave
one-finite way only operation
oppicate
out-bound
paranaesthesia
pericolpitis
perjorative
petrogeochemistry
pheasant under glass
Pinukpuk
pinus californiarums
plasma-coagulase
plastic transistor
porcelain tooth
pylopaguropsis zebra
rafisiderite (raphisiderite)
Rainer Maria Rilke
rest time control
rolling with negative tolerance
scenes of spring
scopograp
scorch resistance
seidel
seminalplasmin
Silicoflagellata
speed indicators
sphedanolestes impressicollis
spliff up
stage-setting
stepless acceleration
straw shopping bag
streamer fault locator
t-unit
tape-loop storage
three-state control
Tifatol
titration end-point
twilight band
upward displacement
Ushetu
valve lift diagram
viperous
well-contenting
whiskyless
Whyalla
wing a flight
worldkin