平面拉削

MICHEL MARTIN, HOST: Mars is about to get a new visitor from Earth tomorrow. If all goes well, a NASA probe called InSight will land near the Martian equator. Its mission is to study the interior of the planet. But, before it can carry out its missio

发表于:2018-12-18 / 阅读(144) / 评论(0) 分类 2018年NPR美国国家公共电台11月

地道美语听力播客English as a Second Language Podcast (ESLPod),是一家位于美国加州洛杉矶的英语教育研究机构推出的英文听力会话,于2005年7月23日首播, 主播Dr. Jeff McQuillan为南加州大学的语言学博士

发表于:2019-01-01 / 阅读(159) / 评论(0) 分类 地道美语播客

By Michael Bowman Washington 06 August 2006 Secretary of State Condoleezza Rice says the United States is ready to assist Cuba in a transition to democracy, but is not attempting to foment unrest on the island while President Fidel Castro is ill. --

发表于:2019-01-11 / 阅读(201) / 评论(0) 分类 2006年VOA标准英语(八月)

ARI SHAPIRO, HOST: ABC's romance-reality series The Bachelorette finished a landmark season last night as star Rachel Lindsay finally sifted through 31 suitors to get her marriage proposal. But NPR TV critic Eric Deggans says the show's three-hour li

发表于:2019-01-16 / 阅读(133) / 评论(0) 分类 2017年NPR美国国家公共电台8月

1.Bending 弯曲 A: What kind of parts do you usually need to bend? B: Tubular parts or stampings. A:什么样的零件一般需要进行弯曲加工? B:管状零件或冲压件。 2.Cycle time 工作周期 A: What is the cycle time of the injection molding machine? B: Three

发表于:2019-01-21 / 阅读(129) / 评论(0) 分类 天天商务口语

Obituary;Garret FitzGerald; 讣告;加勒特菲茨傑拉德; Garret FitzGerald, statesman, philosopher, journalist and lover of numbers, died on May 19th, aged 85; 政治家,哲学家,记者,大众情人,于5月19日逝世,享年85岁; If y

发表于:2019-01-26 / 阅读(135) / 评论(0) 分类 经济学人人物系列

The National Oceanic and Atmospheric Administration (NOAA) confirms that some of the oil escaping from that ruptured well in the Gulf of Mexico is staying beneath the surface, raising new environmental concerns about the disaster. BP says there is no

发表于:2019-01-30 / 阅读(169) / 评论(0) 分类 VOA标准英语2010年(六)月

Climate change negotiators from 173 countries have agreed on an agenda after days of bickering over the scope of talks left little time for substantive discussions. The disagreement highlighted deep divisions between developing and rich countries on

发表于:2019-01-30 / 阅读(169) / 评论(0) 分类 英语新闻

Marit Larsen 从那个红遍全球的少女组合M2M里走出来的Marit Larsen并没延续M2M的流行摇滚,而是选择了清澈的民谣曲风,用她时而俏皮时而的甜蜜的嗓音来吟唱她自己写的小曲儿,带给听者如沐春风的清新感觉。 中英歌词: It's such a funny sensation to be so happy that

发表于:2019-02-06 / 阅读(184) / 评论(0) 分类 音乐咖啡厅

The state of Mecklenburg-Vorpommern is something of a backwater. 梅克伦堡-前波莫瑞州(Mecklenburg-Vorpommern,以下简称梅前州)有点儿闭塞。 Otto von Bismarck is said to have quipped that, if the world was about to end, he woul

发表于:2019-02-08 / 阅读(402) / 评论(0) 分类 英语新闻

LOS ANGELES, June 18 (Xinhua) -- Microsoft Corp. unveiled Monday a family of tablets dubbed Surface, built on Windows 8, at an event in Los Angeles. Microsoft Chief Executive Steve Ballmer introduced the company's Surface family of tablets. The devic

发表于:2019-02-17 / 阅读(156) / 评论(0) 分类 英语新闻

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(190) / 评论(0) 分类 实用英语

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发表于:2019-02-19 / 阅读(172) / 评论(0) 分类 加州英语分级G6

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发表于:2019-02-19 / 阅读(189) / 评论(0) 分类 加州英语分级G6

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发表于:2019-02-19 / 阅读(204) / 评论(0) 分类 加州英语分级G6

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发表于:2019-02-19 / 阅读(175) / 评论(0) 分类 加州英语分级G6

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发表于:2019-02-19 / 阅读(175) / 评论(0) 分类 加州英语分级G6

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发表于:2019-02-19 / 阅读(176) / 评论(0) 分类 加州英语分级G6

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发表于:2019-02-19 / 阅读(183) / 评论(0) 分类 加州英语分级G6

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发表于:2019-02-19 / 阅读(171) / 评论(0) 分类 加州英语分级G6
学英语单词
3-ethylhexane
acoustic interferometer
acracy
aggressive phonotaxis
air handling conditioning of air
anal mound
Bankers Trust Company
barium carbonate poisoning
bartolomei
basophil leukopenia
blue daisies
boron removal bed
buddybuddy
candy
cavity wall insulation
chemocephaly
complemental
cordaitess
dead zone control
dead-bang
disheritor
dry extrusion process
EAP-TTLS
electronic parallel digital computer
equation of time
everr
exanthema variolosum
explosion detector
external centerless grinding
fault-blcok oil-gas field
fifteenthly
fluctuating target
fracture of greater tuberosity of humerus
Fraunhofer pattern
gambier islandss
gas filled lamp
gerodontologist
groan beneath
ieccs
Ilex umbellulata
impracticalness
impulse unit
isthmuses
jansen
Klatskin
laburnamine
ladyships
lan-chou
less-regulated
mallings
Melekeiok
moisture proof barrier
monacetin
Niedersachsen
nifties
noads
Norwegian Nynorsk
off-lease
OK
open-address
oungan
overlond meter
postage paid
proteoysis
pseudo random pulse
qing hai
quods
rain boot
raising prise
redback
reduction activation
remote-type coupling
road show
Roto drafter
S. S.
Sandinist
sarls
sharp as a needle
shore crane
spatial digitizer
Stephaniaceae
sticker price
subconscious minds
subjective noise meter
submarine obstacles
symposiastic
temporary control curtain
the average
towing limitation
trainable mentally handicapped
transition swamp
transversal mass
transverse spherical aberration
ultrasonic measurement
upflow fluid-catalyst unit
upper semisphere
vintre
vireo
want-louse
wevesterte
word indexing
xylorcinol