[建] 二硫化钴

By David Lewis A natural resources watchdog group issued a report Tuesday warning that smuggling and corruption are costing the Democratic Republic of Congo millions of dollars a month in lost revenue

发表于:2018-12-08 / 阅读(175) / 评论(0) 分类 VOA2004(下)--世界经济

AS IT IS 2016-07-29 Congo's Small Miners Fill Hole Left by Big Businesses 刚果小矿工填补大企业留下的洞穴 As large mining companies in the Democratic Republic of Congo are eliminating jobs, government officials are expanding the role of

发表于:2018-12-16 / 阅读(129) / 评论(0) 分类 2016年VOA慢速英语(八)月

Australian Scientists Propose a Telescope to Look Deep Underground Scientists in Australia want to build what they describe as a downward looking telescope to look for mineral wealth under the Earths surface. The telescope is really a project aimed a

发表于:2019-01-03 / 阅读(145) / 评论(0) 分类 2018年VOA慢速英语(十)月

BMW Joins Project to Improve Mining Conditions in Congo German carmaker BMW is exploring ways to improve working conditions at cobalt mines in Congo. 德国车企宝马正在寻找方法以提升刚果钴矿的工作环境。 Cobalt is a hard, shiny

发表于:2019-01-06 / 阅读(141) / 评论(0) 分类 2018年VOA慢速英语(十二)月

This show is centered on an in-depth report that concerns child labor, a large African country and the element of cobalt. We're explaining how all those things are tied together. First, the issue of child labor. The United Nations defines this as wor

发表于:2019-01-19 / 阅读(119) / 评论(0) 分类 CNN美国有线新闻2018年7月

[00:00.00]Listening Comprehension (20 minutes) [00:-1.00]Section A [00:-2.00]Directions:In this section,you will hear 10 short conversations.At the end of each conversation,a question will be asked about what was said.Both the conversation and the qu

发表于:2019-01-25 / 阅读(181) / 评论(0) 分类 英语六级听力练习集锦

As China Molybdenum announced it was buying one of Africas largest copper mines earlier this month one thing was soon clear: the acquisition was about far more than the red metal. 随着洛阳钼业(China Molybdenum)本月早些时候宣布正在收购

发表于:2019-02-08 / 阅读(154) / 评论(0) 分类 英语新闻
学英语单词
abelsonite
administrative feedback
air pumped storage electric machine
almacle
amputation of war injuried limb
angstfic
anthropomorphizable
attachment ring
automation of rolling stock inspection and repair
bindstone
bright emitter tube
Castalie
close resemblance
compass correction card
computerised editing and laser typesetting
copiate
Dicynodon
dimethylphenols
double-layer capacitance
EBR (electron beam recording)
Emigsville
endonuclear
enthesopathy
esophageal fistula
expulsion force
fast-runnings
fishery examination boat
fixed-frequency audiometer
Gamlitz
gerss
herbicide resistance
home run
induction hardening steel
Khūzestān, Jolgeh-ye
kilometers of track maintained
kosyrev
kudah
La Fayette
latok
leukocytotherapy
liquid innercooling electric machine
Littrow condition
long interspersed element (LINE)
lovedeth
Manol
masters of arts in library science
MDDD
mendinants
metsons
motor tricycle
multiple access pass
myotis leucifuguss
nanoanalytical
nanocube
neck surgery
non-learning
noncontiguous
NSHA
number-average DP
ordered sequence
outgreened
over socialized
Pachitea, R.
paired comparison system
plum-pit qi
Pond Inlet
power hydrogen
quick time
radiator inlet fitting
rare earths
reed-bird
risk averse investor
roeland
rootless anticline
screened ballast
self-advancing support
Senecio winklerianus
sidewall block
sokolsky
Son of Heaven
starting curve
strained mqw
stuffed peppers
subsidiary revenue ledger
superthin
terraneous animals
third-party complaint
three-quarter bound
thrombocytolysin
tight rubber layer
torchwood family
two-piece apex seal
undevotedly
upper limit of stability
urban public transport
Vera, B.
vertebrate column
volcanic arc
well-order
wind-driven circulation
Yasku
zimidoben