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(193) / 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(205) / 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(239) / 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(158) / 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(176) / 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(177) / 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(199) / 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(201) / 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(220) / 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(440) / 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(200) / 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(243) / 评论(0) 分类 实用英语

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发表于:2019-02-19 / 阅读(200) / 评论(0) 分类 加州英语分级G6

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发表于:2019-02-19 / 阅读(223) / 评论(0) 分类 加州英语分级G6

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发表于:2019-02-19 / 阅读(270) / 评论(0) 分类 加州英语分级G6

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发表于:2019-02-19 / 阅读(214) / 评论(0) 分类 加州英语分级G6

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发表于:2019-02-19 / 阅读(208) / 评论(0) 分类 加州英语分级G6

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发表于:2019-02-19 / 阅读(213) / 评论(0) 分类 加州英语分级G6

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发表于:2019-02-19 / 阅读(217) / 评论(0) 分类 加州英语分级G6

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发表于:2019-02-19 / 阅读(202) / 评论(0) 分类 加州英语分级G6
学英语单词
aerotire
Alcmaeon
all way guidance
antiparamilitary
armesine
as happy as a sand boy
back dump
become a prey to
bioclimosequence
bridge loop
Brossasco
building ways
calabi-yau
call someone in
catalyst inventory
chloral formamide
clock counter
communication jamming
control of source of supply
cooling plug
critical angle of attack
crystallize out
cut one loose
decennium
despumate
dhows
disc address
dubok
family oleandraceaes
fence from
fiks
fluoresce
frances of assisi
Galera rolfei
golden marguerite
hickory bow
hidden detail
highlight brightness
horng
housej property management
hydroarch series
hydrographic reconaissance
hypertonic bladder
in the corner
industrial caster
interface specification standard
keyboard interface
klontz
Krasnoyarka
laka (hawaii)
laugh someone out of
light pen status data buffer
lightlike vector
Londang, Tg.
looninesses
losengerie
lower plants
miscellanea
mobile enterprise application platform
neoperla klapaleki
nullary
Olivebridge
paderewskis
parking ground
partial autocorrelation coefficient
partly preformed winding
Pneumatic trough
pseudothallus
sails through
salad dodgers
salebysample
secondary moment norm
secondary reference
security facility
sexaholics
shell of boiler
Shigella minutissima
sinlessness
speech disfluencies
st. paul i.
static spring
sterlands
striking up
sulf-30
Syzygium claviflorum
talnifdumate
thrift engagement
Tlemcen
transitional surface
tubicolar
twelve
two-tier wage schedule
uk pop
ukases
undercarriage bay
unstabilized crude oil
unsteady regime
vesbite
wooden pole
zhongshan
zille