起重机结构

block and tackle 滑轮组 boring 钻孔 circulate 注入,环流 coring bit 取芯钻头 cutting bit 钻头 cylinder 圆柱体 derrick 井架 drill pipe 钻杆 every so often 时常 geologist 地质学家 gusher 喷油井 mineral 矿物的 rotate 使

发表于:2018-12-02 / 阅读(131) / 评论(0) 分类 新概念英语第四册单词MP3

This is the second in a two-part Business English Pod series on performance appraisals. In the first lesson, we covered giving feedback. In this podcast, we will discuss setting goals. The American poet Carl Sandberg once said, Nothing happens unless

发表于:2018-12-05 / 阅读(178) / 评论(0) 分类 商务英语管理课程

Performance appraisals sometimes called job performance evaluations or reviews are a powerful way to develop staffs potential. These skills are important not just for HR (Human Resources) professionals, but for any manager or supervisor who has respo

发表于:2018-12-05 / 阅读(174) / 评论(0) 分类 商务英语管理课程

一个年轻女人被害,警察发现凶手的杀人手法竟然和Richard Castle的系列小说《Derrick Storm》里描写的杀人手法如出一辙。当第二起案件又以同样的情况出现时,警察找到Castle并怀疑他是杀人凶手

发表于:2018-12-09 / 阅读(104) / 评论(0) 分类 灵书妙探 第一季

UNIT ELEVEN [00:11.28]She goes to work by bus.Tony is writing a letter to his pen-friend. [00:22.75]He is answering his pen-friend's questions. [00:29.52]2 Octber 1995 Dear David, [00:39.44]Thank you for you letter.Here are the answers to your questi

发表于:2018-12-13 / 阅读(216) / 评论(0) 分类 小学综合英语3A

UNIT FOUR [00:03.21]Can I have a bowl of soup?Picture 1. [00:12.41]Peter,Tony and Jenny are playing waiters.Peter is the waiter. [00:23.93]Tony and Jenny are ordering their food.Picture 2. [00:35.71]Can I have a bowl of soup,please?No,I'm sorry. [00:

发表于:2018-12-13 / 阅读(221) / 评论(0) 分类 小学综合英语3A

UNIT SIX [00:12.49]Birthday presents Picture 1. [00:19.36]What do you want for your birthday,Mum? Oh,I don't know,dear.Picture 2. [00:34.77]Do you want any cakes? No,thank you,dear.Picture 3. [00:49.14]Do you want any flowers? No,thank you,dear.Pictu

发表于:2018-12-13 / 阅读(284) / 评论(0) 分类 小学综合英语3A

UNIT SEVEN [00:14.79]Which one do you want?Picture 1. [00:22.94]Can I have an apples? I like apples. Yes,of course.Picture 2. [00:38.77]Which apple do you want?The big one,please. [00:46.52]I don't want the small one. Gogo!You're greedy!Picture 3. [0

发表于:2018-12-13 / 阅读(222) / 评论(0) 分类 小学综合英语3A

UNIT NINE [00:07.78]Lily and Susie go to school every day.Picture 1. [00:19.64]Lily and Susie go to school every day.They are in the same class. [00:31.43]They sit together every day.Picture 2. [00:41.87]It is eight fifteen.Lily and Susie are having

发表于:2018-12-13 / 阅读(229) / 评论(0) 分类 小学综合英语3A

UNIT TWO [00:12.20]Gogo can fly.Picture 1. [00:20.24]What can Gogo do,Tony? I don't know.Picture 2. [00:32.63]What can you do,Gogo? I can dance.Picture 3. [00:45.56]That's very good,Gogo. Can he sing?Picture 4. [00:57.94]Can you sing,Gogo? Yes,I can.

发表于:2018-12-13 / 阅读(256) / 评论(0) 分类 小学综合英语3A

Unit 1 [00:27.95]The donkey and the pekinese [00:32.71]There was a merchant who had a Pekinese dog. [00:37.98]It was like a toy. [00:41.14]The Dekinese lived in the merchant's house, [00:45.90]slept on his bed, sat on his lap and lived an easy life.

发表于:2018-12-13 / 阅读(267) / 评论(0) 分类 小学综合英语6A

UNIT TEN [00:18.49]Ten apples.Picture 1. [00:25.76]A B C STORE.Picture 2. [00:34.53]One carrot.Picture 3. [00:42.55]Two lemonsPicture 4. [00:52.19]Three bananas. Picture 5. [01:00.73]Four sweets.Picture 6. [01:11.97]Five eggs.Picture 7. [01:22.13]Six

发表于:2018-12-13 / 阅读(245) / 评论(0) 分类 小学综合英语1A

Unit 11 [00:43.70]The school bag [00:47.18]Last monday,Peter,Patsy John and Annie were at the bus stop. [00:55.93]A bus arrived. One of the boys picked up Annie's school bag. [01:07.76]'Hey!Annie said.'That bag is mine.' [01:14.14]'No,it isn't,'the b

发表于:2018-12-13 / 阅读(245) / 评论(0) 分类 小学综合英语4A

Derrick is in training with the Dutch police at the moment. But Derrick is not a person or even a police dog; hes a police rat. What is Derricks expertise? He can sniff out substances such as drugs or gunshot residue and he does it with a 98.8 percen

发表于:2018-12-28 / 阅读(104) / 评论(0) 分类 轻松英文阅读

BBC Learning English People and Places Unusual jobs the Ravenmaster Andrea:Welcome to People and Places where we meet interesting people and find out about more about them right here on bbclearningenglish.com. Hello, I'm Andrea Rose. Derrick Coyle r

发表于:2019-01-11 / 阅读(189) / 评论(0) 分类 人与地方

In this conversation, Derrick Stone is a recently-hired employee who is due to start work soon. Hes just arrived for a meeting with the companys Employee Relations Officer, Joe Farley, to sign an employee contract. Joe : How are you, Mr. Stone? Im Jo

发表于:2019-01-21 / 阅读(111) / 评论(0) 分类 天天商务口语

Andrea: Theres nothing quite like going out for a walk in the park. Sun Chen: 我同意。在公园漫步 有鸟、有蜜蜂、还有树. Andrea: So why not take a walk in Greenwich Park? Hello Im Andrea. Sun Chen: 还有我,孙晨。在今天的都市

发表于:2019-01-25 / 阅读(89) / 评论(0) 分类 英语听力精选进阶版

Derrick was arguing with his twin brother. They were 52. Their mom had died two months ago. They were arguing about her estate. She had no will. Who gets what? What's there to argue about? asked the family lawyer. You split everything down the middle

发表于:2019-01-30 / 阅读(113) / 评论(0) 分类 原版英语小短文

[00:25.76]offshore 海面的 [00:29.80]derrick barge 吊杆起重驳船 [00:35.57]decompression chamber 减压舱 [00:40.79]suit 衣服 [00:45.22]英文原文 [00:46.77]As a commercial diver in the offshore oil fields of the Gulf of Mexico, [00:50.52

发表于:2019-02-15 / 阅读(122) / 评论(0) 分类 英语笑话(MP3+文本)

Voice 1 Hello. Im Ruby Jones. Voice 2 And Im Marina Santee. Welcome to Spotlight. This programme uses a special English method of broadcasting. It is easier for people to understand, no matter where in the world they live. Voice 3 I made big mistakes

发表于:2019-02-21 / 阅读(195) / 评论(0) 分类 环球英语 Spotlight
学英语单词
alhenna
alternaria hordei
autists
average phasor power
ballynure
bandmates
beavens
Bende
bestwick
bigyrotropic
black comedy
brake horse power (bhp)
brassidic acid
car-accident
casar de palomero
chaos communications
chorussed
collector base bias circuit
concurrent-counter flow dryer
cone of positive elements
contact paper
corona voltmeter
corydaminee
cr-r
crystal sclerenchyma
current limiting fuse
DBaaS
deary me
decoyinin
detection of defects
detoxifying
do not have a clue
drawn butter
ellerbe
feature matching
frontstalls
granularize
ground-pea
Guadalupe cypress
heterolusin
independent agent
interval integral
irregular pattern type cracking
jimmy cap
Kaišiadoriu Rajonas
Karmathians
kinetics of aggregation
last-survivor policy
latisepal
leucinal
lift the curfew
line management relationship
loan covenant
Mangyshlak
Markovian renewal process
metal matrix composite reinforcement preparation method
microfloppies
miss one's figure
Mosla grosseserrata
najds
natural-gas liquid
needin'
Nestorize
non-shatterable glass
oceanographic data interrogating station
order of ordinary differential
paste electrolyte
pharyngeal tonsilis
politicizations
port management
portative organ
power supplement
pusher relay
quantum defect
recreational vehicles
register beds
repel from
reserve loss on diubtful accounts
round comber
sanches
sciatic hernia
scotchchrome
sea-sprays
side-view
siderake
Smedley, Agnes
solderless splice
space tensor
spares allocation
spline grunt
sprawl out
subsatellite point track
tarapacaite
team-player
tinea circinata
triaenopogon barbatus
truckfarm
two-color photometry
Valenciennes lace
voluntary offer
wood alcohol (methyl alcohol)
yatsko