螺栓切丝机,螺栓车床

VOICE ONE: Im Steve Ember. VOICE TWO: And Im Shirley Griffith with EXPLORATIONS in VOA Special English. At a store called Phil Brown at work turning a bowl on his lathe Sansar Gallery in Bethesda, Maryland, you might see work by the wood turner Phil

发表于:2019-01-11 / 阅读(102) / 评论(0) 分类 VOA慢速英语2007年(四)月

A Jamaican sprinter has taken a very short time to rewrite two cherished world records on the track. From the Olympics in Beijing, VOA's Jim Stevenson has more on the man with a name that fits his accomplishments. Jamaica's Usain Bolt celebrates win

发表于:2019-01-13 / 阅读(63) / 评论(0) 分类 VOA标准英语2008年(八月)

MONACO, Nov. 12 (Xinhua) -- Usain Bolt and Sally Pearson have been named the male and female world athletes of the year for 2011, IAAF President Lamine Diack announced on Saturday. Bolt, who won the award for the third time, and Pearson, a first-time

发表于:2019-01-16 / 阅读(140) / 评论(0) 分类 英语新闻

Bolt may play soccer or cricket after 2016

发表于:2019-01-17 / 阅读(144) / 评论(0) 分类 英语新闻

托福考试比起国内诸多英语类考试,对考生的词汇量考察更加严格,一般来说,托福考试需要考生的词汇量在10000左右。下面,小编整理了一些单词供各位考生练习。 forage 1 n 草料;饲料 2 v 觅食

发表于:2019-01-17 / 阅读(82) / 评论(0) 分类 托福英语

Usain's Bolt's epic run on Sunday night to lower the 100m world record to its current mark of 9.58 seconds is even more impressive when you look further into the statistics(统计). If he could maintain that speed over the whole 100m, with a flying

发表于:2019-02-02 / 阅读(74) / 评论(0) 分类 英语新闻

PARIS, Jan. 11 (Xinhua) -- Triple Olympic champion Usain Bolt of Jamaica said on Wednesday that he will compete in the Bislett Games in Oslo on June 7 to prepare for the London Games in August. Bolt, 25, world record holder in the 100 and 200m, surre

发表于:2019-02-03 / 阅读(152) / 评论(0) 分类 英语新闻

BRUSSELS, Sept. 16 (Xinhua) -- World record holder Usain Bolt marked the fastest 100m of the season on Friday, clocking 9.76 seconds at the Diamond League. Bolt, 25, bettered the previous season best time of 9.78 seconds set by compatriot Asafa Powel

发表于:2019-02-03 / 阅读(92) / 评论(0) 分类 英语新闻

DAEGU, South Korea, Sept. 3 (Xinhua) -- Usain Bolt of Jamaica, the world's fastest man, retained his world title in the men's 200m with 19.40 seconds on Saturday night at the Daegu world championships. I feel great. I wasn't running angry, I was runn

发表于:2019-02-03 / 阅读(88) / 评论(0) 分类 英语新闻

DAEGU, South Korea, Aug. 28 (Xinhua) -- I have nothing to say right now. I need some time. This was Bolt's response on Sunday night after a sensational disqualification from the men's 100m final for a false start at the Daegu World Championships. The

发表于:2019-02-03 / 阅读(156) / 评论(0) 分类 英语新闻

OSLO, June 9 (Xinhua) -- Usain Bolt ran the year's fastest time of 19.86 seconds to grab the men's 200m title at the Bislett Games here on Thursday in rainy conditions. Bolt delighted the crowd at Oslo's premiere athletics stadium with his usual pre-

发表于:2019-02-03 / 阅读(94) / 评论(0) 分类 英语新闻

PRAGUE, May 31 (Xinhua) -- Jamaican Usain Bolt clocked 9.91 seconds on Tuesday to win the 100 meters at the Golden Spike meet in Ostrava. Fellow Jamaican Steve Mullings timed 9.97 for the second place and Daniel Bailey of Antigua was third in 10.08.

发表于:2019-02-03 / 阅读(137) / 评论(0) 分类 英语新闻

ROME, May 26 (Xinhua) -- World record-holder Usain Bolt won his first race after a nine-month break on Thursday when he needed a late kick to win the 100 meters in 9.91 seconds at the Golden Gala. Former record-holder Asafa Powell, who led all the wa

发表于:2019-02-03 / 阅读(143) / 评论(0) 分类 英语新闻

英语和汉语在否定的表达形式上存在着许多差异,我国学生往往会以中国人的思维方式和习惯用法去套英语,这样在汉译英时难免会出现一些错误。部分常见的错误举例如下: 1、未经允许,任

发表于:2019-02-07 / 阅读(80) / 评论(0) 分类 实用英语

LONDON, Aug. 9 (Xinhua) -- Usain Bolt made Olympic history as he won the gold medal in the 200 meters on Thursday night. Bolt ran 19.32 to finish ahead of fellow countrymen Yohan Blake and Wallace Weir to become the first man to win 100 and 200 meter

发表于:2019-02-07 / 阅读(86) / 评论(0) 分类 英语新闻

Bolt to ease training load in bid to prolong career RIO DE JANEIRO, Oct. 23 (Xinhua) -- Sprint champion Usain Bolt of Jamaica has revealed plans to diminish his training program in a bid to prolong his career. Bolt, 26, said on Tuesday his best chanc

发表于:2019-02-07 / 阅读(111) / 评论(0) 分类 英语新闻

Bolt breezes to take 200m in Zurich Diamond League GENEVA, Aug. 30 (Xinhua) -- Newly crowned London Olympics champion Usain Bolt sailed to a comfortable 200m win in the Diamond League meeting in Zurich on Thursday. Bolt posted a meet record of 19.66

发表于:2019-02-08 / 阅读(121) / 评论(0) 分类 英语新闻

Chapter 42 第四十二章 I did not know why Strickland had suddenly offered to show them to me. I welcomed the opportunity. 我不知道为什么思特里克兰德突然主动提出来要让我看他的画,但是对这样一个机会我是非常欢

发表于:2019-02-13 / 阅读(64) / 评论(0) 分类 月亮和六便士

后角 clearance angle 龙门刨削 planing 主轴 spindle 主轴箱 headstock 卡盘 chuck 加工中心 machining center 车刀 lathe tool 车床 lathe 钻削 镗削 bore 车削 turning 磨床 grinder 基准 benchmark 钳工 locksmith 锻 forge 压模

发表于:2019-02-18 / 阅读(123) / 评论(0) 分类 实用英语

Business 商业。 Yahoo 雅虎。 Googling a new boss 从谷歌来的新总裁。 Marissa Mayer takes on one of the toughest jobs in tech 玛丽莎梅耶尔接任技术界一份最艰巨的工作。 SHORTLY after news broke on July 16th of her appoi

发表于:2019-02-19 / 阅读(144) / 评论(0) 分类 经济学人综合
学英语单词
a-horizons
absolute flying height
afald
alieves
allomicrite
allopolyploidy
amortization of premium on long term investments
atalante chan.
Auenbrugger's sign
bakelite sleeve pipe
barback
be starved
Besnier-Boeck disease
bituminous glass fabric felt
boumphrey
bud brushes
butterfly collectors
cell delay variation(cdv)
choroidopathy
cloud luminance
Coal County
coiled-coil lamp
cooperative game
cycling operation
de-enamelling
decolour
Egyptian Arabic
elution peak
europium
explosion sensor
Facies articularis malleoli medialis
FBF
ferrite core element
flared fitting (hydraulic)
flotels
fluorohafnate
fromberg
gaseous disk
gavages
gravitational singularities
guarantee delivery
hangover time
have a devil of a job doing something
inconsistent bias
ingrassia
intracranial aneurysms
inverse proportion
ion implantation damage
irrigation planning
khalifat, khalifate
Lick Observatory
linguistic statistics
lluminated rocket
load factor of nuclear power plant
low-temperature heat pipe
megasporangia
merrymake
mindfully
minimuffin
misconnections
Montichiari
morphine-like peptides
Nandaw
narihira
p-tolylboron difluoride
paraduodenal fossae
parallel grain
people-friendly
Piltz-Westphal phenomenon
plastic clip
powder lime
practical electrical unit
primary sodium overflow vessel
quasi-automatic drawings
refractive index ellipsoid
residual depth
rifle-shot
rotary pneumatic actuator
Sathan
self-refreshed dynamic memory
shoaded
shtupping
side-cut distillate
sludge particles
standard film projector
star-like curve
steel fibre
sub-editors
to play fair
transverse vibrater
trapezium
tricyclopentadienyl-chlorouranium
trigonum colli
Tromso
turret hatch
v.c
vapour degreaser
voltage regulating autotransformer
warsash
wi-fi mesh
word underscore character
Zhiganskiy Rayon