预应力混凝土桩

杰克,你看起来气色不怎么好,怎么了?哎,自从我做兼职以来,我的课业我就跟不上了,惆怅。 A: Hi Jackie. You don't look too well. What's going on? B: It's nothing. I'm just a little stressed out. A: Why? What's

发表于:2018-12-03 / 阅读(50) / 评论(0) 分类 初级-Basic Listening

We present the first of two parts of the short story The Law of Life, by Jack London. The story was originally adapted and recorded by the U.S. Department of State. Old Koskoosh listened greedily. Although his sight had failed, his hearing remained g

发表于:2018-12-07 / 阅读(252) / 评论(0) 分类 2017年VOA慢速英语(六)月

Researchers: Recycled Concrete's Time Has Come SOUTH BEND, INDIANA Recycling in the construction industry has become big business. It's easy to find new life for everything from old windows to wood beams. But until now, concrete the most widely used

发表于:2018-12-08 / 阅读(88) / 评论(0) 分类 VOA标准英语2016年(八月)

Concrete is one of the most widely used materials on the planet. And this consumption comes with a heavy ecological price. Rouzbeh Shahsavari, a materials scientist at Rice University. Around 5 to 10 percent of total CO2 emissions comes from concrete

发表于:2018-12-18 / 阅读(74) / 评论(0) 分类 2017年Scientific American(一)月

[00:07.53]Lisen and share [00:15.53]right way to wash your hair [00:18.47]洗头的正确方法 [00:24.88]More often than not, [00:26.66]we need to shampoo our hair for a second time. [00:31.05]The purpose of the first shampoo is to clean the oil and dirt o

发表于:2018-12-30 / 阅读(144) / 评论(0) 分类 美容时尚英语

Sammy looked at the pile of paper on the floor. Whenever he finished reading his mail or a newspaper or magazine, he threw it into this pile. This was his recycling pile. At the moment, it was almost two feet high. It was time to recycle. He squatted

发表于:2018-12-31 / 阅读(114) / 评论(0) 分类 365个英语简短小故事

Michael通过破坏空调系统使牢区发生骚乱,掩人耳目。趁此机会,他和Sucre来到混凝土墙壁跟前准备凿洞。 [00:07.44]Listen and Share [00:41.42]Michae [00:48.10]Sucre [00:54.39]Let the bulls worry about the noise. [00:56.05]You worry about [00:56.53]how you'r

发表于:2019-01-01 / 阅读(175) / 评论(0) 分类 越狱第一季

Grammar Girl here. Todays topic is cement versus concrete. Guest writer Sal Glynn writes: Accuracy is important. You might think concrete and cement are interchangeable, but you'll quickly find that you're mistaken when some guy at Home Depot rolls h

发表于:2019-01-02 / 阅读(164) / 评论(0) 分类 英语语法 Grammar Girl

1.His proposal is very _______. We do not need any explanation. A. concrete B.loyal C.grey D.draft 2.This is a _______ computer, which we just bought for our research. A. detective B.luggage C.digital D.grave 3.The two pictures are _______. We dont k

发表于:2019-01-08 / 阅读(67) / 评论(0) 分类 大学四六级阅读

[00:10.40]Now youre talking! [00:13.84]So,have you had any more thoughts about what youre going to do next year,them? [00:19.70]Mm.I dont know,really. [00:24.14]I mean.I was thinking that it might be a good idea to do that art course I was telling yo

发表于:2019-01-10 / 阅读(207) / 评论(0) 分类 创新英语教程第三册

Volunteers Help Revive LA's Concrete River Thousands of volunteers turned out on a recent weekend to remove the trash that has been deposited by winter rain storms. The Los Angeles River was lined with concrete in the late 1930s and 1940s, after year

发表于:2019-01-14 / 阅读(92) / 评论(0) 分类 VOA标准英语2013年(五月)

今天我们要学的词是concrete。 Concrete具体的,实质性的。美中战略与经济对话星期二结束。美联社报道说,The United States and China ended two days of high-level talks with few concrete results, 美中结束了为期两

发表于:2019-01-16 / 阅读(54) / 评论(0) 分类 英语单词荟萃

DEVELOPMENT REPORT - Long-Life Concrete Bridges By Jill Moss Broadcast: Monday, June 07, 2004 This is Robert Cohen with the VOA Special English Development Report. Each year, road accidents kill a mil

发表于:2019-01-16 / 阅读(113) / 评论(0) 分类 农业与发展

今天我们要学的词是concrete。 Concrete具体的,实质性的。美中战略与经济对话星期二结束。美联社报道说,The United States and China ended two days of high-level talks with few concrete results, 美中结束了为期两

发表于:2019-01-16 / 阅读(96) / 评论(0) 分类 英语每日一词

The bar owner was upset. His best customer was in the hospital. He had a head injury. What happened? the owners wife asked. He said, He drank too much. When he went outside, he fell down. His head hit the sidewalk. Now he's in the hospital. This isn'

发表于:2019-01-22 / 阅读(99) / 评论(0) 分类 英文短篇故事(纽约)

讲解文本: concrete 具体的,混凝土的 We still don't have a concrete timeline for the plan. 关于这个计划,我们还没有具体的时间表。 I can't tell you anything concrete. 我也不能跟你说得太具体。 疯狂练习吧!

发表于:2019-01-22 / 阅读(72) / 评论(0) 分类 愉悦口语

A: Hi Jackie. You don't look too well. What's going on? B: It's nothing. I'm just a little stressed out. A: Why? What's stressing you out? B: School. Since I was working part time, I had a difficult time keeping up with class. Now that we have exams

发表于:2019-01-23 / 阅读(56) / 评论(0) 分类 对话类英语听力

Barca and Atletic look to pile pressure on Real Madrid MADRID, Oct. 25 (Xinhua) -- FC Barcelona have the chance to further pile the pressure on Real Madrid in matchday nine of the BBVA Primera Liga. League leaders Barca travel to the capital to take

发表于:2019-02-07 / 阅读(157) / 评论(0) 分类 英语新闻

My mother through her fine example instilled1 within me the desire to help others. She taught me to notice those who others ignore (不理,忽视). She was compassionate2. The railroad tracks were within a mile of our house. Beggers and bums (流浪汉

发表于:2019-02-18 / 阅读(105) / 评论(0) 分类 英语美文

每一个孩子都是可爱的小天使,但不是每一个天使都能够幸福地飞翔。寂静的墓地里,小小的石碑上,冰冷的石头塑成一副没有表情的石像。那是被剥夺生命权利的小小精灵,永远地长眠于地

发表于:2019-02-18 / 阅读(57) / 评论(0) 分类 美国乡村音乐
学英语单词
acting as auditor
antarchists
antonya
bargaining strategy
bertony
Bolturino
Brisbanian
broken bread
cannabin(e)
casbahs
cherniss
combination oven
Commonwealth of the Northern Mariana Islands
cooled detector radiometer
correctional institution
Cosmati work
crankshaft bearing cover
depositors
devolvings
eight-seaters
elastomer seal
estahban (estahbanat)
ferroaluminium
Foreign Exchange Settlement System
foreign income limitation on tax credit
fraudulent intention
full swing
granitic texture
Granitovo
hemoclastic reaction
herringbone figure
Himekami-dake
hydraulic cushion guardrail
income differences
integral rational invariant
Johnnies-come-lately
Kelagan
kiowatt
Lag.
layout template
level of residue
lu sh?ng ch'ang ku wu
mde
Meconopsis speciosa
model solution
monopodial fetus
movable rate
moving head
multimedia art
negative bias
noncriminal
numerical control system
osteopathically
ovarian chorionepithelioma
paper-wrappeds
plane cubic curve
pohotoelectric conductivity
pozzolanic action
prefrontal region
pretend to do sth.
primary sodium phosphate
principle of non-discrimination
pseudarthritis
pseudosymblepharis subduriuscula(c.mull.)chen
rack and pinion steering gear with central output
radiation pneumopathy
ramkie
rapins
rearrangeable switch
recomembering
request for transfer
review of laboratory tests
risk information
Saxifragales
semiconductor-diode parametric amplifier
sequential access display
shading component
short duration power frequency voltage withstand test
silecs
silvergraphite
solidungular
sono-
spillinger
stand-alone costs
steady-flow turbine
summitries
surface geology
suspender belt
tabular data
tax impact
Taylor's stability chart
thick-walled casting
Tianzong
time varying resistor
total bacteria count
transportation of ion exchange resin
trounstine
tweedies
Virgo Supercluster
word gap
YouTubular
zinc blende (sphalerite)