发动机双排汽缸相对平放

Children don't know which things are dangerou [00:03.21]Keeping a constant eye on them as they move around is very difficul [00:08.39]You can't be everywhere at once,and anyway it's important for them to learn about the world around the [00:15.23]But

发表于:2018-12-04 / 阅读(132) / 评论(0) 分类 考研英语听力基本功4

听广告学英语:Mitsubishi GDI Engine三菱汽车引擎 Mitsubishi GDI 三菱汽车引擎 原文 It's the GDI, the engine technology of tomorrow is already being driven today. Mitsubishi's GDI engine produces more power, reduces fuel consumption, and emits less carb

发表于:2018-12-07 / 阅读(151) / 评论(0) 分类 听广告学英语

When Henry ford decided to produce his famous v-8 motor, he chose to build an engine with the entire eight cylinders cast in one block, and instructed his engineers to produce a design in one for the engine. The design was placed on paper, but the en

发表于:2018-12-11 / 阅读(106) / 评论(0) 分类 商务英语

美国动力公司研发提升五成油效对置活塞二冲程发动机 This little engine looks like it has only three pistons, but in fact, it has six, sharing only three cylinders. 这台小身材引擎看起来只有3个活塞,但事实上却有

发表于:2018-12-16 / 阅读(91) / 评论(0) 分类 VOA标准英语2016年(三月)

Making a flight arrangement A: Good morning. Is this American Airlines? B: Yes, sir. My name is Ellen. How may I help you? A: I need to get a flight to Chicago on the 7th in the morning. Can you give me a hand? B: Certainly, sir. Theres a flight at 8

发表于:2018-12-25 / 阅读(151) / 评论(0) 分类 办公室英语口语

[00:07.58]Igor Sikorsky was born in the city of Kiev, Russia; on May 25, 1889. [00:16.12]His mother was a doctor. [00:15.12]His father was a professor of psychology. [00:18.59]Igor became interested in science when he was very young. [00:23.82]He was

发表于:2018-12-26 / 阅读(94) / 评论(0) 分类 美国英语听力80篇

What Do Octane Numbers Mean? At the gas pump, you have a choice of octane numbers. 87? 93? Whats the difference? To explain octane numbers, lets take an imaginative leap into the internal combustion engine of a car. Inside the cylinders are combustio

发表于:2018-12-31 / 阅读(85) / 评论(0) 分类 英语听力文摘 English Digest

When Henry ford decided to produce his famous v-8 motor, he chose to build an engine with the entire eight cylinders cast in one block, and instructed his engineers to produce a design in one for the engine. The design was placed on paper, but the en

发表于:2019-01-02 / 阅读(85) / 评论(0) 分类 精美英文欣赏

This is Scientific American's 60-Second Science, I'm Cynthia Graber. This'll just take a minute. When Harry Potter slips underneath his invisibility cloak, he can wander freely undetected, but what about a cloak of silence, one that completely deaden

发表于:2019-01-08 / 阅读(107) / 评论(0) 分类 Scientific American(六)月

Die-hard advocates of alternate energy might fantasize about cars that could one day run on water. But scientists in India have gone a step further. Theyve mathematically modeled an engine that should allow a motorcycle to run on aircompressed air, t

发表于:2019-01-08 / 阅读(83) / 评论(0) 分类 Scientific American(七)月

Overdid it , and think it might happen again? Before you start feeling guilty, know that taking a too-strict approach after a binge will most certainly backfire. One of the biggest mistakes I see is people beating themselves up and then trying to und

发表于:2019-01-08 / 阅读(137) / 评论(0) 分类 英语阅读理解

When Henry ford decided to produce his famous v-8 motor, he chose to build an engine with the entire eight cylinders cast in one block, and instructed his engineers to produce a design in one for the engine. The design was placed on paper, but the en

发表于:2019-01-08 / 阅读(78) / 评论(0) 分类 励志英语

When Henry ford decided to produce his famous v-8 motor, he chose to build an engine with the entire eight cylinders cast in one block, and instructed his engineers to produce a design in one for the engine. The design was placed on paper, but the en

发表于:2019-01-08 / 阅读(62) / 评论(0) 分类 男人强励志英文

Republican presidential contender John McCain intends to focus on domestic economic issues this week while his Democratic opponent, Senator Barack Obama, continues his tour of the Middle East and Europe. But on Monday, McCain was quick to respond to

发表于:2019-01-13 / 阅读(71) / 评论(0) 分类 VOA标准英语2008年(七月)

This Internal Combustion Engine is 50% More Efficient 新型内燃机效率提高50% Internal combustion engines in cars may be on their way out, but experts agree it will take a few decades before electric-powered vehicles become dominant. Meanwhile

发表于:2019-01-14 / 阅读(118) / 评论(0) 分类 VOA标准英语2016年(三月)

So I'm banging out my story and I know it's good, and then I start to make it -- 我大声说出我的故事,我知道很好笑,为了让故事... Suddenly, you can see that the responses in all of the subjects lock to the story, 突然间,所有

发表于:2019-01-18 / 阅读(64) / 评论(0) 分类 TED演讲科学篇

The 5 Foods You Could EVER Eat for Your Body 永远都有利于身体的5种食物 Avocado 牛油果 The guac staple is rich in monounsaturated fats, the good fats that keep you full and help your heart. Plus, a recent study published in the Nutritio

发表于:2019-02-01 / 阅读(140) / 评论(0) 分类 阅读空间

Paris police have arrested a man on the terrorism watch list after his car was found near the Notre Dame Cathedral with seven gas cylinders inside. 巴黎警方日前逮捕了恐怖主义观察名单上的一名男子,他的车停在圣母院大教堂

发表于:2019-02-05 / 阅读(62) / 评论(0) 分类 英语新闻

Clean water 清洁水源 Silver threads of life 生命的银丝带 A water filter that kills bacteria, rather than just removing them 新滤水器能够消灭细菌,而不单单是排除细菌 MORE than a billion people lack clean waterand in most

发表于:2019-02-17 / 阅读(93) / 评论(0) 分类 经济学人综合

On one side stood a long, low, shelf-like table covered with cracked glass cases, filled with dusty rarities gathered from this wide world's remotest nooks. 堂屋的一边,摆有一只又低又长的.架子似的桌子,上面尽是许多破裂的玻璃

发表于:2019-02-17 / 阅读(91) / 评论(0) 分类 白鲸记
学英语单词
alpinia nutans rosc.
AMARS
Andr.
angiopsora hiratsukae
arthuss
Aulostomus
bahbah
bail for
ball out
bile circuIation
Borchen
border of oval fossa
butthole
CASMD
cerie
Chancery Standard
city school society
combustion efficiency
coming unglued
conserve the vapours
contardo
cross shaft
cryobots
deletion from tree
denuclearizations
depth of sowing
differentiational
draining valve
dun laoghaire (kingstown)
earthquakely archaeology
extra processor
felltham
film mosaic
flash hider
floricane
flow-deviation angle
gerres oyena
growthwise
guttman scaling technique
Hague Conference on Private International Law
hallat ammar
have a swollen head
histamin
honourest
ingore
international standardization association (isa)
Iringa
irrigation structure
is quiet
jacinda
Julian
Karokh
kick off switching
konstantan resistance alloy
Krumen
low voltage switch equipment
man-power resource
marry in haste
mason's joint
Mönichwald
Nanhua Township
noisiest
open-hearth furnace with roof oxygen lance
permeability seal
personal incomes
petrol coke
platelet factor
polanret microscope
Polyphagidae
postgraduate
prita
project cycle
pseudosphenopalatine neuralgia
resensitize
returns
Saussurea chinnampoensis
scholler
sectorial tooth
septoria ixeridis-chinensis
shore supply
single-pressure condenser
sisalhemp wax
small-scale farming
soil packing
standard fading hour
steeping bowl
stratified hydrocarbon reservoir
Style Analysis
surface lapping machine
t-n
taguan
talk through the back of one's neck
thimble eye splice
trail mixes
turnagain
VEEV
Vishnuism
wheelbarrow inflation
Whig
wopat
worrying
writing hand