钴铁氧体

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(90) / 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(70) / 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(72) / 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(68) / 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(59) / 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(114) / 评论(0) 分类 英语六级听力练习集锦

中国标准化规范大全英语词汇 通用计量术语及定义 General Terms in Metrology and Their Definitions 国家计量检定规程编写规则 The Rules for Drafting National Metrological Verification Regulation 流量计量名词术语及定义 Metrological Terms and Their Definiti

发表于:2019-02-06 / 阅读(92) / 评论(0) 分类 英文语法词汇

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(67) / 评论(0) 分类 英语新闻
学英语单词
-penny
age-graded
agonopterix costaemaculella
aipac
anakinetomere
antihomeopathy
apostolicon
arachnivorous
arteriae fossae Sylvii
arteriae recurrens tibialis posterior
asphaltic petroleum
asymmetric radiation
audition studio
augenthaler
balloon broadcasting
bar-lounge
basal fold
belorussians
bladder tumor
block layer cell
Brown County
burst can monitor
cephalemia
character arrangement
clause for frozen products
conjunctive query
coscinodiscus obscurus
counter flow steam generator
crankshaft pin
creditsights
dallman
dance of life (egypt)
deoxidized annealing
distributed operation system
DRAM SSD
E isomer
ecrhythmous
egritude
equinuss
Eskimo fabric
etopic testis
first-class goods
flavells
gallinaceous
gas appliance test
genus Columba
gundobads
hodgsoni
hypochillium
hypochloruric nephropathy
index numbers of construction cost
indication of illegal acts
kadijevics
kanne
Limulodidae
linkboys
lithium cyanoplatinate
long path cell
Lynx canadensis
manboy
menstruants
metabonomic
mountain lions
multialbum
observation program
overdue vessel
panegyries
peroxyacid
pneumobilia
pompes
Poulsen arc
put ones faith in
rejuvenation of crystal
rotary valve body
Saint-Pierre and Miquelon
Samdech
self-balancing amplifier
sexual characteristic
ship radiotelephone numeral
single spindle drilling machine
singularity of space time
socialism
Sodium-2-pyridinethiol-1-oxide
solbase
Stephania forsteri
straight framed ship
stratigraphic zonation
strip-suspension type
syllabism
take something off
taxiway marking
tea-ho
thoracomelic monster
towres
trichodesmium thiebautii
ulrik
Valmadrid
vaward
waste baskets
watt component
weak-nesses
Working Parties