[网络] 烙铁焊接;钎焊烙铁

Military Training In our country, when we go to middle school, we must attend to the military training. Most students are afraid of it, because the training often happens in hot summer. In summer days, the weather is too hot to stand. But students ha

发表于:2018-12-01 / 阅读(159) / 评论(0) 分类 英语作文

Unlike the fertilizer bomb used in Oklahoma City, device analysis reveals that the New Jersey bomb is made from common household items. The problem is that there are so many things that can be used to

发表于:2018-12-07 / 阅读(119) / 评论(0) 分类 揭秘联邦调查局

1555 、 制作过程 workingprocess 1556 、 制作图;工作图 workingdrawing 1557 、 制造方法 productionmethod 1558 、 制图;绘图 drawing 1559 、 诱导抗力 induceddrag 1560 、 辅助

发表于:2018-12-08 / 阅读(146) / 评论(0) 分类 英文名句短语

He had approached the villa on that night of the storm not out of curiosity about the music but because of a danger to the piano player. The retreating army often left pencil mines within musical instruments. Returning owners opened up pianos and los

发表于:2018-12-18 / 阅读(116) / 评论(0) 分类 有声英语文学名著

He's test firing, recalibrating and threatening to attack. As Kim Jong-un races to perfect its ballistic missile capability, there are serious questions whether the US can defend against that threat. The anti-missile system that would shoot down Nort

发表于:2018-12-19 / 阅读(189) / 评论(0) 分类 CNN美国有线新闻2015年6月

Building with Wood and Metal Hugo: Wow, when you said that you did some woodworking on the weekends, I thought you meant refinishing furniture. But this! This is a real workshop and youre actually building furniture. Shawna: Yeah, this is what Im wor

发表于:2018-12-27 / 阅读(170) / 评论(0) 分类 2014年ESL之餐饮娱乐

This combination of skills is key to us being able to effectively develop prototypes, always with the production environment in mind. 这种结合技能对我们始终恪守生产环境、有效开发原型而言至关重要。 In our facility you wi

发表于:2018-12-28 / 阅读(121) / 评论(0) 分类 创业成功人士访谈录

Leaving Old Bahama Channel, which is fourteen leagues wide by 350 meters deep, the Gulf Stream moves at the rate of eight kilometers per hour. 从巴哈马运河出来时,海湾暖流在14里宽、350米深的范围内以每小时8公里的速度流动

发表于:2018-12-31 / 阅读(126) / 评论(0) 分类 《海底两万里》中英双语有声读物

1387 、 电木 Bakelite 1388 、 电玉;醛树脂 ureaformaldehyde(UF) 1389 、 电池 cell 1390 、 电池组 battery 1391 、 电位;电势 electricpotential 1392 、 电位计 potentiometer 13

发表于:2019-01-03 / 阅读(130) / 评论(0) 分类 英文名句短语

U.S. Secretary of State John Kerry has met with Palestinian President Mahmoud Abbas to discuss the unabating violence in the West Bank and Jerusalem. Six months of Palestinian attacks on Israeli civilians, police, and soldiers have left nearly 30 Isr

发表于:2019-01-07 / 阅读(109) / 评论(0) 分类 英语新闻

203.The smuggler走私分子 sly-solemn I am a smuggler. Once or twice a month, I go up river to get a load of contraband and smuggle it back across the border. I was in a water front bar once, when I met a man obviously of some social distinction. B

发表于:2019-01-08 / 阅读(97) / 评论(0) 分类 胡敏托福词汇记单词

So I actually brought this up with my wife. 我也跟我的老婆提起过这件事, She's a musical instrument maker, and she does a lot of wood carving for a living. 她是一位乐器制造家,也把制作木雕当成一种职业。 So I asked

发表于:2019-01-18 / 阅读(117) / 评论(0) 分类 TED演讲科学篇

It would have been fun if he had gotten to teach me how to use a mill and lathe. But unfortunately I never went, because I was more interested in electronics. 要是他能教我用铣和车床的话,一定会很有意思的,但遗憾的是,我从

发表于:2019-01-22 / 阅读(144) / 评论(0) 分类 乔布斯传

Garage Band 车库工厂 The Jobs house in Los Altos became the assembly point for the fifty Apple I boards 乔布斯一家位于洛斯阿尔托斯的房子,成为了这50块AppleI主板的组装工厂。 that had to be delivered to the Byte Shop w

发表于:2019-01-22 / 阅读(135) / 评论(0) 分类 乔布斯传

The Winkies lifted him tenderly in their arms, and carried him back to the Yellow Castle again, 那些温基人,轻手轻脚地,把他扶起在他们的手臂上,抬着他跋涉着回到黄色的城堡里, Dorothy shedding a few tears by the

发表于:2019-01-26 / 阅读(142) / 评论(0) 分类 绿野仙踪.The.Wizard.Of.Oz

By Todd Grosshans Washington 06 September 2007 The Apple iPhone The very popular iPhone must be used withthe not so popular cellular network ATT. People using other networks must break their contracts to switch to ATT. That can cost up to $250. But a

发表于:2019-01-30 / 阅读(164) / 评论(0) 分类 2007年VOA标准英语(九月)

只要坚强一点点:A Little Bit Stronger Artist:Sara Evans Song:A Little Bit Stronger Woke up late today and I still feel the sting of the pain But I brushed my teeth anyway I got dressed through the mess and put a smile on my face I got a l

发表于:2019-01-31 / 阅读(174) / 评论(0) 分类 流行英文歌曲

中文 英文 缩写 拨码开关 DIP switch 波长 wavelength 波长计/频率计 cymometer 波导 waveguide 波导滤波 waveguide filter 波导效应 waveguide effect 波动势 cymomotive force 波段

发表于:2019-02-01 / 阅读(217) / 评论(0) 分类 电信英语

Absurdly, he was excluded from a 1971 National Research Council panel appointed to investigate the dangers of atmospheric lead poisoning even though he was by now unquestionably the leading expert on atmospheric lead. 荒唐的是,一个美国研究委

发表于:2019-02-17 / 阅读(122) / 评论(0) 分类 万物简史

10 Getting The Lead Out 第十章 把铅撵出去 In the late 1940s, a graduate student at the University of Chicago named Clair Patterson (who was, first name notwithstanding, an Iowa farm boy by origin) was using a new method of lead isotope measur

发表于:2019-02-17 / 阅读(185) / 评论(0) 分类 万物简史
学英语单词
actaea rubras
activist monetary rule
agitpropist
anatropous
annealing operation
antenna ratio
arbitration panel
archduchies
autoindexing
Badulla Dist.
bankruptcy bribery
beta-gamma exposure doseratemeter
blocked file
body wash
BP,B.P
bremsstrahlung(BS)
cestrum sppcetin
characteristic curve of dredge pump
chardonnay socialist
cold-creams
computer software cost
consignment service station
corraling a fire
correlations
cubbing
data normalization
delivery without endorsement
dextrosamine
Display Power Management System
dodginesses
eccentric-type immersion vibrator
engineering geological phenomenon
enthalpy-entropy
erlingsson
film fibre
finelyground guartz
flourescent brightener
function device
funny stuff
glucolipid-protein complex
Gone for a burton
governmental system
greyhound racings
heavy weather navigation operating mode management
herpes b virus
human chorionic gonadotropin(HCG)
Hyacinthus orientalis L.
incoming beta signal
indirect refrigerating system
infractors
insufflates
Kolklot
length of element
loan made for joint benefit
megaselia (aphiochaeta) simplicior
monocoque structure
monthe
mortierella oligospora
moving-picture shows
multilateral contract
N-Trimethylsiylimidaxole
narrow gap one-side automatic welding
nitrothiophene
nogoer
obesum
optical communication line
owman
paganoite
Paryphostomum
petit-points
pocket cartoons
Pontonnyy
positron emission computerized tomography
pull the chestnuts out of the fire
quantity break
rated cooking presure
resource science
Romulan
rugose mosaic
Salmonella eastbourne
scandal-sheet
secondary induction coil
semiglobe
sheep-shearers
sixtoes
somatotropes
spatangoids
superconducting fault current limiter
supervisory methods
tension thickening
tinsy
topslicing
trachelomonas abrupta minor
transfer control protocol
treaty participant
Tsagan-Usun
two-component alloy
vectigal
willingness to pay (wtp)
with that
zip
zovko