音标:[f'læʃ'ɑːk] ;
n. 火花弧

flash-arc的用法和样例:

词汇搭配

  • flash arc火花弧
  • arc flash welding电弧闪光焊

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Several years ago, Iris Arc Crystal, a company I co-founded with Francesca Patruno, experienced a 1)lull in business. We had recently hired several new employees and hoped that the 2)slowdown was only

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Archaeology is a source of history, not just a bumble auxiliary discipline. Archaeological data are historical documents in their own right, not mere illustrations to written texts, Just as much as an

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By Leta Hong Fincher Washington 29 November 2007 A team of U.S. and British researchers have unveiled a new map of Antarctica that they say will revolutionize research on the frozen continent and contribute to a deeper understanding of climate change

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VOICE ONE: This is SCIENCE IN THE NEWS, in VOA Special English. I'm Doug Johnson. VOICE TWO: And I'm Mario Ritter. Today, we will tell about the two thousand nine Nobel Prizes for discoveries in science. We also will tell about progress against acqui

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发表于:2018-12-25 / 阅读(186) / 评论(0) 分类 英语说遍全球文化

Several years ago, Iris Arc Crystal, a company I co-founded with Francesca Patruno, experienced a 1)lull in business. We had recently hired several new employees and hoped that the 2)slowdown was only temporary. However, in the meantime, we had work

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27 [全屏观看] 点击右键- 另存为 可保存这个Flash影片

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BOB DOUGHTY: This is SCIENCE IN THE NEWS in VOA Special English. Im Bob Doughty. FAITH LAPIDUS: And Im Faith Lapidus. Today we tell about the latest research and treatments for Parkinsons disease. (MUSIC)BOB DOUGHTY: Parkinsons is a disease of the ce

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By David McAlary Washington 21 November 2006 The United States and more than 30 other nations have signed a $13 - billion agreement to develop a form of nuclear power in a process called fusion. In a Paris signing ceremony, they agreed to cooperate

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SCOTT SIMON, HOST: Joan of Arc has become such an emblematic figure - a saint of the Catholic Church, the inspiration of so many novels and films and, of course, George Bernard Shaw's iconic play. We might sometimes forget she was a real teenage girl

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By Steve Herman New Delhi 05 June 2008 The 15th summit of the South Asian Association for Regional Cooperation (SAARC) is scheduled to be held in less than two months, in the Sri Lankan capital. The government there is reassuring member countries it

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学英语单词
8-methoxyposoralen
Amazinc
apolar triads
back-crosses
Bartlett, Robert Abram
bayonet catch
be instinct with
Bidache
cartmen
centi-radians
chronic posterior parametritis
climatic determinism
coastal rescue boat
conjugated ink
cooler housing
cooling water leakage detector
crescent-cell anaemias
decision circuit
dehydoanonaine
Deyeuxia lapponica
Diffusin
dispersal pattern
doob grass
double duty regulator
dried tangerine peel
ecotour
eldest sister
electric communication
Erantin
every Tom, Dick, and Harry
extension of mapping
fall back procedure
fast chemistry
first-person shooter
frist roving frame
fuel consumption rate
genbiology
gossans
grating-ruling engine
gross yield
heathliker
hidden-action model
implexed
inferior anterior segment
inustion
Iroquois League
jailbreaker
lock-in mixer
M.G.wrapping paper
machine description model
make-up water percentage
male-ominous
mbchb
messed around with
methioturiate
microboulder
micsobioscop
molecularclock
Mutalahti
myelomatoid
nepheline andesite
neutron deficient isotope
noao
npn transistor
one hundred and five
opening of book
ouattaras
outer ring back face chamfer
pamiricum
phalangeals
procoagulation
Pseudobaptisin
pseudostatistical
pyranose ring
RAD (rapid access device)
retainer bolt
Return Premium Clause
roentgenographed
Rohrschneider phase constant
roof parking area
sea-salts
secondary control unit
semi-automatic substation
settlement observation
shadowman
ship shape lines
South Henik L.
space shuttle imaging radar
such-and-such-a-thing
super-smart
supercharger selector valve
supersesquitertial
swair
tapper potentiometer
thrift department
thyroarytenoid muscle
timbercart
trinominal
unsatisfactory
which includes
works my ass off
zakaah