等直径连接套管(和电缆直径相同)

发表于:2018-11-27 / 阅读(218) / 评论(0) 分类 英语口语1+1

The Moon 月球 We find that the moon is about 239,000 miles (384,551 km) away from the earth, and, to within a few thousand miles, its distance always remains the same. Yet a very little observation

发表于:2018-12-05 / 阅读(91) / 评论(0) 分类 有声英文阅读

The Moon We find that the moon is about 239,000 miles (384,551 km) away from the earth, and, to within a few thousand miles, its distance always remains the same. Yet a very little observation shows that the moon is not standing till. Its distance fr

发表于:2018-12-07 / 阅读(56) / 评论(0) 分类 双语有声阅读

Quarter 25分硬币 A quarter is an American or Canadian coin. quarter是指美国或加拿大的一种硬币。 How much is a quarter? 这种硬币值多少钱呢? A quarter is equal to 25 cents. 它等价于25分。 It is worth one fourth of a do

发表于:2018-12-13 / 阅读(69) / 评论(0) 分类 与美国小学生一起学英文第5册

By Sabina Castelfranco Istanbul 30 November 2006 Pope Benedict XVI and the spiritual leader of the world's Orthodox Christians held a solemn prayer service together Thursday in the Church of Saint George in Istanbul. During the joint ceremony they r

发表于:2018-12-16 / 阅读(95) / 评论(0) 分类 2006年VOA标准英语(十一月)

围绕树木展开的话题.... Dan: Hello and welcome to this weeks 6 Minute English. Im Dan Walker Smith and today, for the second part of our tree climbing programme, Im joined by Kate. OK Kate, well last week we were talking about tree climbing,

发表于:2018-12-27 / 阅读(66) / 评论(0) 分类 一起听英语

Sorry,there is not text temporarily, Please help tingroom to look for it! 如果您能找到更好的听力原文,请发贴到 听力原文收集区 ,您将会获得10到30积分的奖励! Thank you!

发表于:2018-12-30 / 阅读(103) / 评论(0) 分类 英文魔法师字源大挪移

1. circumference /səˈkʌmfərəns/ -- distance around a circle or rounded body; perimeter The circumference of a circle equals times the diameter. 圆周长等于与直径的乘积。 2. circumlocution /ˌsɜ:kəmləʊˈkju:ʃən/ -- roundabout way

发表于:2018-12-30 / 阅读(99) / 评论(0) 分类 突破英文词汇

Hi, I'm Carl Azuz. Welcome to this Columbus Day edition of CNN Student News! We'll be talking more about Columbus Day in just a couple minutes. But first, we're reporting on a breakthrough in Chile. And we mean that literally. A hole big enough to re

发表于:2019-01-08 / 阅读(92) / 评论(0) 分类 CNN2010年(十)月

Diameter 直径 A diameter is a straight line inside a circle. 直径是圆内的直线。 Can any straight line in a circle be a diameter? 圆内的任何直线都是直径吗? No, its two ends must meet at two different points on the circle. 不是

发表于:2019-01-10 / 阅读(65) / 评论(0) 分类 与美国小学生一起学英文第9册

Sand 沙子 If you look around you, you can find sand very easily. 你若环顾四周,就很容易发现沙子。 Sand comes from rocks. 沙子源自岩石。 Each grain of sand is less than 2 millimeters in diameter. 每粒沙子的直径小于两毫

发表于:2019-01-10 / 阅读(90) / 评论(0) 分类 与美国小学生一起学英文第5册

In the storeroom 在库房 A:Where can I find a spare hose for the pump? A:我在哪里可以找到一跟备用的机泵软管? B:What size do you need? B:你需要什么型号的? A: 25 mm diameter. A:直径25毫米的。 B:They're at the back o

发表于:2019-01-14 / 阅读(97) / 评论(0) 分类 职业技术英语口语

MADRID, March 20 (Xinhua) -- Spanish ACB basketball side Unicaja Malaga had sacked coach Chus Mateo as a result of his team's disastrous run of recent results, local media reported Tuesday. He left the club after little more than a year in charge, af

发表于:2019-01-16 / 阅读(122) / 评论(0) 分类 英语新闻

A: I am looking for a pan. B: No problem. What size would you like? A: A big one would be nice. B: How about this one? It's our biggest16 in diameter. A: Oh, yes. I like that one. But it's too heavy. B: Okay, try this one. It's made of aluminum. A: O

发表于:2019-01-20 / 阅读(134) / 评论(0) 分类 购物英语对话

A: I am looking for a pan. B: No problem. What size would you like? A: A big one would be nice. B: How about this one? It's our biggest16 in diameter. A:I like that one, but it's too heavy. B: Okay, try this one. It's made of aluminum. A: This is muc

发表于:2019-01-21 / 阅读(109) / 评论(0) 分类 购物-Shopping

Tree climbing: Part 2 NB: This is not an accurate word-for-word transcript Dan: Hello and welcome to this weeks 6 Minute English. Im Dan Walker Smith and today, for the second part of our tree climbing programme(节目,计划), Im joined by Kate.

发表于:2019-02-05 / 阅读(111) / 评论(0) 分类 六分钟英语

Initially the problems they face are probably of an academic nature, for example they go to lectures and they find that they cant understand, or they cant take notes very quickly. They have quite a lot of reading to do and don't know how to cope with

发表于:2019-02-07 / 阅读(135) / 评论(0) 分类 英语杂谈

Its time for Academic Listening - a series for students at English-speaking universities. Imagine: today is the first day of your uni life How do you feel? Excited and confident? Or maybe a little anxious? How do you think youll cope? And how can you

发表于:2019-02-08 / 阅读(128) / 评论(0) 分类 英语杂谈

Bad weather meant that oil could not be pumped out of the ship the Rena today. The waves were too high. Pumping the oil is slow work because the oil is cold and thick. The pipe from the Rena to the oil barge is nearly 200m long and quite narrow, 7.5c

发表于:2019-02-17 / 阅读(58) / 评论(0) 分类 新西兰英语

Apart from much else, our lively interior created the outgassing that helped to build an atmosphere 不说别的,我们活跃的内部使大量气体喷涌而出,帮助建立了大气层, and provided us with the magnetic field that shields us

发表于:2019-02-25 / 阅读(57) / 评论(0) 分类 万物简史
学英语单词
accin
adustible
ahead turbine
aircraft spotter
alpha-dinitrophenol
amyranol
autoinhibiting
automatic oscillating spindles chisel mortiser
butt welded seam
candlefish
centre drawer hinge
cephalexin-aztreonam-arabinose
cholesterol-lecithin(test)
comb pottery
conformal invariance
crankshaft throw
Crateris
dejoria
dental suture needle
depue
drag measurement
economic forecasting
enemator with vulcanite nozzle
esculentas
fast-twitch fiber
fastening piece
feel at
feygele
film islands
flange greaser
French parfait
Fyodor Dostoevsky
graphical device interface printer
hartinger
helical type agitator
impingement attack
industrial naphthalene
interacial
intermarrieth
journal with collar
Kirilowia eriantha
La Babia
language for the on-line investigation and transfer
latynina
maintainable economic welfare amount
marchione
Margaryize
Matangi
matrine-N-oxide
mediate counter gear
mini-grid
minimata
mirzapur
miseroni
modelling on
muehlenhard
multiple hull beater
multisection bandstop filter
neochauliodes formosanus
online retailing
orange lac
outside securities
owner of private enterprise
oxidation-reduction potential
Page-van Slyke's tests
panel lights
Pavo muticus
Pedicularis triangularidens
place of transshipment
protest against
puristically
rampant vault
Reclus' operation
Reddy
RST code
Rymans
Saxifraga congestiflora
second - hand house
second operation
serial-in parallel-out multiplier
shopping around
Siasi I.
smurf attack
somnolites
spoon-drift
steady-state speed regulation
stoppage of circulation
supply of heat
surgery of heart
surquedry
swell to
synizesis
ta everso
tastemaking
thermoset material
three categories of judgement
trisphosphate
Ugrian
unbalanced loading operation
undercarrier
venae iliaca externa
weigher feeder