显色印花

Robotics, 3-D Printing, Drones Lead 2015 Tech Innovations The waning years advances in computer hardware and software, mechanical devices, sensors and artificial intelligence brought the world another step closer to the robotic future. Electric cars

发表于:2018-11-29 / 阅读(108) / 评论(0) 分类 VOA标准英语2015年(十二月)

Black History Illuminated by Tracing Lives of Former Slaves Arlington National Cemetery is just outside Washington, D.C. Before it became America's most prestigious military cemetery, it was a thriving community of slaves and then former slaves. Here

发表于:2019-01-14 / 阅读(66) / 评论(0) 分类 VOA标准英语2013年(二月)

Latina Entrepreneur Makes Mark in Printing Industry LOS ANGELES Starting a business is difficult, and women entrepreneurs can face added obstacles. But one woman business owner has found success in an industry dominated by men -- industrial-scale pri

发表于:2019-01-14 / 阅读(56) / 评论(0) 分类 VOA标准英语2014年(十一月)

Laws Slow to Catch Up With 3D Printing WASHINGTON As prices of 3D printers continue to fall, experts are increasingly calling for reconsideration of copyright laws that protect the owners of patents and designs. However, they also warn that overreach

发表于:2019-01-14 / 阅读(42) / 评论(0) 分类 VOA标准英语2014年(四月)

There are more than 26 thousands casting companies in China, accounting for half of all the global manufacturers of casting products. But the traditional method of handmaking castings is heavily reliant on human resources and energy, and can produce

发表于:2019-01-19 / 阅读(78) / 评论(0) 分类 2018CRI中国国际广播电台

An employee carefully scans a man standing still behind two photographic lamps with a gun-like scanner in his hand. The whole process takes approximately 10 minutes. After loading the data into the computer, the rest work is left to the 3-D printing

发表于:2019-02-14 / 阅读(54) / 评论(0) 分类 英闻天下
学英语单词
4-Hydroxybenzylalcohol
admission of water
airpowers
ashdenes
baotite
beardless
biform(ed)
bind someone over to do something
bleedy
bromsulf(ophth)alein (BSP)
brown ale
Bryusa, Mys
bubble axis length
butter-icing
byn
chaperoned
chazen
chemical speciation
circumstances of aggravation
closing form
copper magnet alloy
corrective operation of pectus excavatum
counterraids
d.n.c
decomposition process
distillation under pressure
eaps
edaphology (pedology)
effectiveness variance
El Garrobo
electronic pure
epizootiology
extended data bus
eye-witnesser
famatinite
FIFO status indicator
foundry cupola
free block
front connector
futurological
FWTH
gabarrous
general diffused ray
glucosidosorboside
Glycyphagus
graminin
Grivitsa
hepialids
high resolution seismic profile
hirudinized
historical (systematic) development
hold her horses
hookest
hypsiloid
in-file
interfacial turbulence
intial detention
Katong, Tg.
laminae tragi
living quarters
Magolsheim
manzanares
measuring day
Mikladalur
modulus of deformation at first cracking
mourning veil
MultiMate
paciferous
parasympathetic system
peptinogan
photodynesis
pink moonstone
pitch of wire cord
played with
polygonizing
pressure centre
Procomm Plus
protective characteristics
pulse machine
push starting
quarterfinalist
regional director
Reynolds number in fluid flow through porous medium
roadhog
running tunnel
sector switch
selective serotonin reuptake inhibitor (ssri)
shuttle glow
soft-drug
sogae
special route
stump mortise
thorum-lead method
three-dimensional configuartion
Tohogenol
traditional sector
transmission countershaft second speed gear
turbofan engine
udderlike
unfrocks
whylome
wife's