炼油厂工艺设备

BP has begun pumping heavy mud and concrete into its runaway oil well in the Gulf of Mexico. The so-called top kill procedure has never been attempted for a well in such deep water. President Obama, speaking earlier today, said there are backup plans

发表于:2018-12-02 / 阅读(143) / 评论(0) 分类 2010年NPR美国国家公共电台5月

[00:05.09]Unit 7 The Sea Communication Workshop [00:09.82]Speaking: Public Debate [00:14.03]Exercise 3 Listen to someone giving [00:17.92]his opinions of the plans. [00:20.47]Which of these people do you think he is? [00:24.67]I'm totally against the

发表于:2018-12-04 / 阅读(376) / 评论(0) 分类 北师大版高中英语模块3

by Jason Marshall In the last two articles weve talked about the meaning of multiplication and how to use this meaning to make multiplying fractions easier. Today, were going to put everything weve learned about multiplication to good use by learning

发表于:2018-12-07 / 阅读(107) / 评论(0) 分类 数学英语

by Jason Marshall In the last article, we began discussing how to convert from one system of units to anotherfor example from miles to kilometersand how all of this relates to the multiplicative identity. But we didnt quite have enough time to get to

发表于:2018-12-07 / 阅读(136) / 评论(0) 分类 数学英语

First-Time Homebuyers Find Affordable Units in Kenya NAIROBI, KENYA A 2011 World Bank survey found that only about one-tenth of Kenya's population earned enough to support a mortgage. However, that situation may be changing, with more affordable apar

发表于:2018-12-08 / 阅读(93) / 评论(0) 分类 VOA标准英语2016年(一月)

Review of Units1-6 [00:03.81]2a Listen and number the pictures[1-4]. [01:11.89]2b Read the sentences below. [01:17.45]Then listen again and circle T(for true)of F(for false). [01:25.71]The boy is Nick Smith. T F [01:42.35]Nick doesn't like his class.

发表于:2018-12-13 / 阅读(317) / 评论(0) 分类 新目标初中英语七年级

Review of units 1-6 [00:04.70]3a Listen to the four conversations. [00:10.87]Match the conversations with the correct pictures. [02:18.03]3b Listen again and follow the instructions next to the pictures. [04:26.79]Review of units 1-6 to expressions [

发表于:2018-12-13 / 阅读(219) / 评论(0) 分类 新目标初中英语八年级上

Review of units 7-12 [00:03.89]3a Listen to the four conversations. [00:09.85]match the conversations with the correct pictures. [02:37.31]Listen again and follow the instructions next to the pictures. [05:05.06]Review of units 7-12 [05:14.02]topping

发表于:2018-12-13 / 阅读(244) / 评论(0) 分类 新目标初中英语八年级上

By Naomi Schwarz Dakar 21 December 2007 Rebels and government troops in Ivory Coast are set to begin the long-awaited disarmament process on Saturday, a critical first step before forming a new national army is the divided country. Ivory Coast Presid

发表于:2019-01-07 / 阅读(190) / 评论(0) 分类 VOA常速英语2007年(十二月)

Beat Refinery Teaches DJ Hopefuls Hip Moves What I am doing is called beat juggling. Essentially you are taking one record and putting it on both turntables, so while this one plays I am getting this one ready to start back of the beginning of the lo

发表于:2019-01-14 / 阅读(113) / 评论(0) 分类 VOA标准英语2012年(十二月)

Review of units 11-15 [00:04.78]2a Listen to the four conversations. [00:10.66]Match the conversations with the correct pictures. [04:08.56]2b Listen again and follow the instructions above next to the pictures. [08:11.05]Review of units 11-15 [08:19

发表于:2019-01-16 / 阅读(308) / 评论(0) 分类 新目标初中英语九年级(全一册)

Review of units 6-10 [00:04.28]2a Listen to the four conversations. [00:10.48]Match the conversations with the correct pictures. [04:40.35]2b Listen again and follow the instructions next to the pictures. [09:17.51]Review of units 6-10 [09:25.16]expe

发表于:2019-01-16 / 阅读(288) / 评论(0) 分类 新目标初中英语九年级(全一册)

Review of units 1-5 [00:04.28]2a Listen to the four conversations. [00:10.32]Match the conversations with the correct pictures. [03:30.08]2b Listen again and follow the instructions next to the pictures. [06:52.97]Review of units 1-5 [07:00.52]horse

发表于:2019-01-16 / 阅读(288) / 评论(0) 分类 新目标初中英语九年级(全一册)

Grammar Girl here. Today's topic is units of measurethose words and symbols that come after numbers. This first point might seem self-evident: you put a space between the number and the unit of measure. Even though it seems obvious, I'm telling you b

发表于:2019-01-30 / 阅读(136) / 评论(0) 分类 英语语法 Grammar Girl

A new Indian oil refinery near its border with Pakistan could boost trade between the two countries through fuel sales. The South Asian rivals are hoping that stepped up trade will help the reconciliation process. The $4 billion refinery near Bhatind

发表于:2019-02-02 / 阅读(124) / 评论(0) 分类 英语新闻

A new Indian oil refinery near its border with Pakistan could boost trade between the two countries through fuel sales. The South Asian rivals are hoping that stepped up trade will help the reconciliation process. The $4 billion refinery near Bhatind

发表于:2019-02-05 / 阅读(119) / 评论(0) 分类 英语新闻

BEIJING, Aug. 10 (Xinhua) -- China started building 5.8 million low-income housing units in the first seven months of this year, the Ministry of Housing and Urban-Rural Development said Friday. Construction on 3.6 million affordable homes has been ba

发表于:2019-02-17 / 阅读(157) / 评论(0) 分类 英语新闻

China is now on the front lines of efforts to develop energy sources that can balance the goals of sustaining economic growth and protecting the environment. Decisive action is needed to strengthen policy frameworks across the country to reach that g

发表于:2019-02-18 / 阅读(150) / 评论(0) 分类 cctv9英语新闻2015年

今天我们要学的词是refinery。Refinery名词,意思是精炼厂、冶炼厂。Energy markets are closely watching for signs of damage at Gulf Coast refineries, many of which had shut down to prepare for rainfall and flooding from Tropical S

发表于:2019-02-24 / 阅读(102) / 评论(0) 分类 英语单词荟萃

The importance of Guinea to China is clear. 几内亚对中国的重要性显而易见。 The authorities in Beijing have promised the government a $20bn loantwice the country's GDPto be paid to Guinea in instalments over 20 years, 北京当局承诺为

发表于:2019-02-24 / 阅读(123) / 评论(0) 分类 经济学人商业系列
学英语单词
acetodehydrogenase
ages of reptiles
aircraft alerting system
airmail packets
al labbah
aspergillus restrictus
audio detector for core lamination vibration
bernoullic's theory
besme
bitoks
bridge erection tolerance
capital-investments
coefficient of river regime
color oven
composite relation
counter-fracture
counting-type frequency meter
cyrus iis
diestrous
diode switch system
discharge of capacitor
do me a favour?
dry extract
Dukān L.
eh up
elementary model
emulsion polymerized rubber
endosteoma(endostoma)
enthesopathy
failure terms
family dinner
fieldful
fuel-fired catalyst heater
fuse metal
fyldes
garance
gemmill
generalising
genus thalassomas
governing class
Harper, Stephen
Hedby
hetaerae
horizontal rhombic aerials
humalastor
hydropower station in river channel
incapacitating
international monetary relations
Kelly's operation
Langkesi, Kep.
lay of braiding
load line rules
mckelvie
mess of pottage
monstrocious
myogram
naval installations
Neo-Tizide
neutron-proton diffu-sion
no - man's land
oil yield efficiency
oriented specimens
padding table
paradoxical movement
passive vocabulary
Philip Anderson
pit excavation
pladienolides
potassium rhodanide
prat about
predrinks
rave
refreshable attribute
reisser
resumptively
right wing tank
road stud
sampler bottom hole
Schöngrabern
scrieves
serial killer
short armed
sieze
simigi
skan
sleeper issue
soil alkalinity
st. lawrence i.
swirl plate
symbolic pictorial indicator (spi)
T3 carrier
Tai Po
tarabya
thermopile wave meter
to bulkhead off
traverse slotter
uncontrolled spillway
Uraria picta
verbatim record
voicemail
wireless data forum
wspa