[计] 变址磁道, 索引道

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(55) / 评论(0) 分类 英语新闻

More Surprises from the Deep Sea Researchers hired to study part of the deep sea floor of the Pacific Ocean found a surprising number of new animal species. Scientists at the University of Hawaii at Manoa studied a 900-square-kilometer area in the ea

发表于:2019-01-12 / 阅读(52) / 评论(0) 分类 2016年VOA慢速英语(八)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(64) / 评论(0) 分类 VOA标准英语2012年(六月)

MICHEL MARTIN, HOST: We're going to switch gears now. This is a mystery story, a spy story and a technology story all rolled into one. It started one February morning in the middle of the Pacific Ocean, when Soviet submarine K-129 sank to the bottom

发表于:2019-01-16 / 阅读(34) / 评论(0) 分类 2017年NPR美国国家公共电台9月

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(53) / 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(97) / 评论(0) 分类 VOA常速英语2008年(二月)
学英语单词
1-Dehydrotestololactone
a Boy Scout
ankermann
ante-meridian
apexed
archeological sites
atmosphere moisture
Bactrian camel,bactrian camel
boom backstop
bowie method
c clasp
cannon mt.
car reflection mirror broken
chauffeur's callus
cheese cream
close-fit
common grade
compatiblity
composition video signal
constant current distribution
constant roll gap control
convergent polarized light
data carrier fault
desynonymized
differential heat of absorption
digital control circuits theory
direct viewing type ultrasonic thickness gauge
drinking
drugshops
dyskrasia
emma hart willards
Eriocaulon rockianum
expenditure-switch effect
flux-line attack
fond-du-lac r.
formal method
go the entire animal
gross design
hallchrome
hanselling
heptynoic acid
high context culture
hospitiums
impurity, acceptor
innovation representation
insubstantiate
keto-acidoses
lateral force density
Lighthouse Reef
line selector oscilloscope
Lubuklinggau
map run
maximum surface temperature
Methylpromazine
minbars
mindfuck
Monestier-de-Clermont
nautiluses
net stitch
nitrogen bulb
notch sharpness
phthaloyl chloride
phthalylglutamic acid
prestidigitated
primary pit field
primulaceaes
propertyless
quasi-diffusion propagation
red-rimmed
refusal to sell
reglaze
related-service
sappositorium glycerini saponatum
Sedentaria
segregation effect
self-polar tetrahedron
semi-monergolic fuel
sextuplest
shade plankton
sheagren
size reduction ratio
sludge-dispersing agent
spatia interossea metatarsi
Spiraea mollifolia
spirochaeta
Star Trek
stocking area
sulfometuron
sultry weather
threadjacks
tiddlywinks
tisseel
Torhamn
trading partners
trismuss
Tubercid
unrepelled
unsocially
vertebral disc disease
vibro-driver extractor
watercolourist
zoning of crystal