弓形锯床用双金属锯条

841 、 埋头铆钉 countersinkheadrivet 842 、 埋头锥孔 countersink 843 、 埋头螺栓 countersinkheadbolt 844 、 埋头螺丝 countersinkheadscrew 845 、 埋头钻 countersinkdrill 846 、

发表于:2018-11-29 / 阅读(179) / 评论(0) 分类 英文名句短语

1807 、 谐振;共振;共鸣 resonance 1808 、 输入 input 1809 、 输入 / 输出插座 I/Oport 1810 、 输入特性 inputcharacteristics 1811 、 输入装置 inputdevice 1812 、 输出 ou

发表于:2018-12-08 / 阅读(73) / 评论(0) 分类 英文名句短语

SAN FRANCISCO Among all the applications (apps) on a mobile phone, there is a good chance a few were created by hackers at a hackathon. A hacker is anyone who can take limited resources or be in any type of constraint, time constraint, resource const

发表于:2018-12-08 / 阅读(126) / 评论(0) 分类 VOA标准英语2017年(二月)

[00:11.62]Pages 43 and 44 [00:15.91]Talk about it! [00:18.60]Listen.Point. [00:22.18]a flashlight [00:28.47]a paper clip [00:34.06]a magnet [00:39.65]a thumbtack [00:45.17]January [00:50.36]February [00:55.56]March [01:00.97]April [01:05.85]May [01:1

发表于:2018-12-13 / 阅读(152) / 评论(0) 分类 灵通少儿英语第三册

Hey, everyone! six-year-old Benny Alden cried as he ran into the living room dragging an old red yo-yo by its string. Youll never guess what I just did! Bennys ten-year-old sister, Violet, glanced up from her book. What did you do, Benny? Yes, tell u

发表于:2018-12-31 / 阅读(108) / 评论(0) 分类 107 The Giant Yo-Yo Mystery

No more second guessing! Blade Runner-style 'emotion detector' could reveal if a person REALLY finds you attractive on a first date 无需再次猜测!银翼杀手风格的情感探测器会告诉你,第一次约会时对方是否真的被你所吸

发表于:2019-01-08 / 阅读(53) / 评论(0) 分类 实用英语

Bladeless Wind Generator Safe for Birds Wind turbines are tall structures with large blades used to produce electricity. They are useful sources of low-cost, renewable energy. But they can also be deadly to birds and bats. The turbines large blades t

发表于:2019-01-12 / 阅读(118) / 评论(0) 分类 2015年VOA慢速英语(七)月

US Lab Says Electronic Voting Machines Easy to Hack As the primary election season gains momentum in the United States in early 2012, voters will head to the polls to cast votes for their preferred candidates. About 30 percent of Americans will use e

发表于:2019-01-14 / 阅读(76) / 评论(0) 分类 VOA标准英语2011年(十月)

Bird-friendly Bladeless Wind Turbine Mimics Nature Energy created by conventional three-blade wind turbines is cheap, sustainable and pollution-free. But according to current estimates, the devices' fast-moving blades kill up to 300,000 birds annuall

发表于:2019-01-14 / 阅读(138) / 评论(0) 分类 VOA标准英语2015年(十一月)

Workshop facilities 车间设备 A: Weve got very good workshop facilities here We do all our own servicing and most repairs. We have separate areas for welding, grinding and sawing. A:我们这里有非常好的车间设备。我们自己进行所有的

发表于:2019-01-14 / 阅读(73) / 评论(0) 分类 职业技术英语口语

DEVELOPMENT REPORT - FutureShack' for Refugees By Jill Moss Broadcast: Monday, July 05, 2004 This is Robert Cohen with the VOA Special English Development Report. Sean Godsell designs buildings. He is

发表于:2019-01-16 / 阅读(114) / 评论(0) 分类 农业与发展

ROBERT SIEGEL, HOST: Ridley Scott's science fiction film Blade Runner was a modest hit in theaters in 1982 and a massive one later on video. Scott's punk noir dystopia initially got mixed reviews, but the director kept re-cutting his film. And by 200

发表于:2019-01-16 / 阅读(82) / 评论(0) 分类 2017年NPR美国国家公共电台10月

Hack Your Week: Spend Saturdays Offline A lot of us spend a lot of time online everysingleday. Whether youre actively surfing the Internet or have your email program actively checking in the background, youre online. Even with notifications off and d

发表于:2019-02-04 / 阅读(113) / 评论(0) 分类 阅读空间

搞怪的打鼾声 汉语中,我们常说鼾声大如雷;英语中,竟有这样的比拟鼾声好似锯木声(to saw logs)。 片语to saw logs最早见于20世纪初。据说,当时有位作家耳朵特别好使,喜欢把生活中的各种

发表于:2019-02-06 / 阅读(80) / 评论(0) 分类 实用英语

今天我们要学的词是hack。 Hack, 意思是非法侵入,常用在网络中。美国联邦调查局逮捕了一名35岁男子。 The man allegedly hacked into the personal email accounts of 50 victims, including many celebrities, 这名男子涉

发表于:2019-02-06 / 阅读(75) / 评论(0) 分类 英语单词荟萃

Lets be real. Willpower is a hard thing to learn. And, now that summer is over, our drive to stay fit for the beach has started waning. As the beautiful leaves start turning and fall rolls in, it feels really nice to start wearing pants again and hid

发表于:2019-02-07 / 阅读(131) / 评论(0) 分类 阅读空间

Grenade Bruno Mars嗓音独特,凭借与B.o.B合作的出道单曲《Nothin' On You》挤下了连续5个星期排名第一的蕾哈娜,在美国Billboard顺利拿下冠军。其他还有与Travis McCoy合作的Billionaire等。 几周前新单曲

发表于:2019-02-20 / 阅读(89) / 评论(0) 分类 天籁音乐

Whatd you say? About being saved? Cause all it took Was just a taste I set the hook And drove the blade Ready for you Whenever Everything is what it seems So much more Than what you dreamed They take you where Shadows roam Roaming in the never Now I

发表于:2019-02-26 / 阅读(85) / 评论(0) 分类 英文摇滚歌曲

Pre-Listening Vocabulary heroine: female lead character heartbreak: sadness due to a broken or lost relationship tomb: an underground vault where a persons remains are buried star-crossed: destined to fail; having bad luck stationery: notepaper and e

发表于:2019-02-27 / 阅读(176) / 评论(0) 分类 趣谈英语

Feifei: Hello and welcome to the Authentic Real English. We're in Finn's kitchen, and he's hard at work. Finn: Hello. Feifei: Finn. What are you doing? Finn: (Sawing sounds) Just sawing this table. Feifei: Sawing the table? Why? Finn: To make it roun

发表于:2019-03-06 / 阅读(132) / 评论(0) 分类 英语听力精选进阶版
学英语单词
ab.
academic subjects
anion-permeable membrance
antimicrobial compound
antipeonage
Atriplex mexicana
attractableness
Austronesianist
auxilin
axiomatic complexity
bandspectrum
be incomprehensible to
birtherism
blossom-end rot
break iron
brewton
cadew
carbide crucible
channels-collaterals therapy
chemosis and hyperemia of bulbar conjunctiva
co-proxamol
corselette
cytomagnetometry
deckbuilding
distrusteth
drive-in pipe
driving flow
dukovanies
Echallens
effer
electric crucible
eryls
Erysimum aurantiacum
Eternal City,The
Euonymus perbellus
ferrous potassium ferrocyanide
forward stepwise regression
frictional velocity
genus Fringilla
gossamer
grain cargo capacity
gravitational masses
guarantee incident to contract
haftarah
heterocyclic chemistry
Hinds County
holding instrument
inaudible
inverse perfect shuffle
irregulata(irregular) echinoids
keying strength
McMillan-Scott
Meehania pinfaensis
mixed U/Th oxide kernel
Ngoc Son
nicotyl
nonreactive load
nonsoviet
offshore oil-gas pool
old timess
over-humanize
parasitic antnna
plaintivenesses
postpersons
pre-regulation
Priva
quick setting additive
Quinisext Council
record accessing
recording reel
recoverable string
rothr
rothschildren
sambucus
screenings
seed pod
self complement
self-adaptive-adjusting autopilot
shadowgram
slow-blinking
so's
sorbus sitchenses
Sosnovets
standard-issues
Subankhāta
sulfanilamide
summary
tea rolling
terra alba
tirasi
triplex process
two half-hitch
twta - travelling wave tube amplifier.
undefined assets
untucks
Venetian shutter
Verbicaro
VOR(voice-operated regulator)
weasal
what with
wind up key
window-shutter