欧达铜镍合金

By Gary Garriott Broadcast: November 3, 2003 This is Steve Ember with the VOA Special English Development Report. People have been recycling metals for hundreds of years. Today, re-using metal waste o

发表于:2018-12-01 / 阅读(170) / 评论(0) 分类 VOA2003(下)-发展与科学

Most works of art - paintings, sculptures, artistic jewelry - are created for a collector or patrons who visit a gallery. The artist makes something, and someone else buys it and takes it home. Others create large public art - sculptures and statues

发表于:2018-12-16 / 阅读(53) / 评论(0) 分类 VOA标准英语2010年(九)月

By Roger Hsu Mephis, Tennessee 17 August 2006 watch Museum report The National Ornamental Metal Museum in Memphis is devoted to the conservation and advancement of metalwork. It is a place where metal smiths become synonymous with artists and where

发表于:2019-01-06 / 阅读(140) / 评论(0) 分类 2006年VOA标准英语(八月)

[全屏观看] 点击右键- 另存为 可保存这个Flash影片 Description: Metal Sonic is flying through space and comes to an asteroid field, you need to help him blast his way through without getting hit or its game over. Instructions: Move: Up

发表于:2019-01-08 / 阅读(133) / 评论(0) 分类 Daily Free Games

Staying with the precious metal, and Chinas largest gold company says the country will surpass India to become the top consumer of gold in the world. In the first three quarters of this year, China produced 284 tons of the yellow metal, a nine percen

发表于:2019-01-11 / 阅读(72) / 评论(0) 分类 英语演讲

DAVID GREENE, HOST: So every time you weigh something, whether it's coffee or bananas - I'm not sure what you're weighing - you might be doing it in pounds - well, whatever you're doing, you're unknowingly relying on a global system of measurement th

发表于:2019-01-17 / 阅读(66) / 评论(0) 分类 2018年NPR美国国家公共电台11月
学英语单词
a deep pocket
a house of refuge
acetaminonaphthol
all-channel communication network
bagging auger
ballet shoes
branch business
butylated resin
cabx
Calamus thysanolepis
cautery knife
Cell referencing
charioteering
chemical cooling
chemical styptic
cologenide
combination cutting tool
complete exponential sum
continuous loop
crossfade
double-blade auger
early warning system
electrosemaphore
entry-luxury
false measurement
fibrosities
file archiver
firebelly
foamed plastic pattern
formal structure
Fraxinus rhynchophylla
gas oil pressure gauge
geological profile
go out on a limb
H-shaped steel
hanging pandent
heat-rejection
hemal flexure
infrared stealth material
killer bees
King's Park
l.r
lafc
leuco ester
limit of diffusion
lymphadenoid
Matoushan glacial stage
method time measurement (mtm)
micosporidian
Moslemized
mother's little helpers
motion time table
Neptune Glacier
neutral soda
nezavisimayas
nuclear-winter
osmolalities
p of o
Pango
perplexes
pneumatic pile driver
ponza
precipitus
psd position detection
random transesterification
reciprocating power-driven tine harrow
reduction of tide
rehang
residual acid
rhinestones
rigid and absolute enforcement
schulz gage
scottish office
Sedum chingtungense
settled organism
sheet dyeing
ship stabilization
sibberidge
slight heat
soft fox sedge
soil capital
solfametossipirzina
Specific Administrative Action
specific transpira-tion
splint technology
switch tube
tans(e)y
tbone
ternifolin
test loop antenna
Tosan
unaddicted
underfold
unexplicable
unitatis
varimax
virtual character
wild-water rafting
xenon hexafluoride
zubin