管螺纹连接的最少螺纹牙数

A: I'm having problems with my computer. B: What's wrong with it? A: For some reason it won't turn on. B: Have you checked the connections on your computer? A: What connections? B: There are cords that connect your computer to a power outlet. A: Will

发表于:2018-11-30 / 阅读(246) / 评论(0) 分类 英语情景对话-日常生活

A: My computer isn't working. B: Tell me what the problem is. A: I'm trying to turn it on, but it won't work. B: Try checking the connections. A: Which ones are you referring to? B: The cords that you see behind your CPU that plug into an outlet. A:

发表于:2018-11-30 / 阅读(303) / 评论(0) 分类 英语情景对话-日常生活

工作交流 Consulting with Colleagues 你能帮我个忙吗? Can you do me a favor? A: Hi,Lisa,can you do me a favor? B: Sure.What's the matter? A: I need to call Brian in the Business Department.Where can I find his office number? B: Ah,you can

发表于:2018-12-03 / 阅读(183) / 评论(0) 分类 外企白领口语速查手册

A: I'm here to open a Current Account with your bank. 我想在你们这儿开一个活期账户。 B: That's no problem at all, but could you fill in this and I'll need to see some ID. 完全没问题,不过请您填一下这个,并且我需要看

发表于:2018-12-03 / 阅读(185) / 评论(0) 分类 银行英语情景口语

银行英语会话 Lesson 2 Opening an Account Key Sentences I'd like to open a bank account. We offer current accounts and fixed deposit for individuals. What kind of accounts did you have in mind? The minimum balance is one yuan. Fifty dollars is the mi

发表于:2018-12-05 / 阅读(353) / 评论(0) 分类 银行英语会话

Chapter 2 Word Connections As mentioned in the previous chapter, in American English, words are not pronounced one by one. Usually, the end of one word attaches to the beginning of the next word. This is also true for initials, numbers, and spelling.

发表于:2018-12-27 / 阅读(157) / 评论(0) 分类 美式英语正音训练

Six Little Mice Sat Down to Spin Six little mice sat down to spin, Pussy passed by, and she peeped in. What are you doing, my little men? Making coats for gentlemen. Shall I come in and bite off your threads? No, no, Miss Pussy, you'll bite off our h

发表于:2019-01-09 / 阅读(414) / 评论(0) 分类 鹅妈妈童谣

白日梦 Pipe dream 知不知道烟斗怎么说?很简单,仅用一个pipe就可形容这种一头带有小吹嘴的管状抽烟用具。当然,谈起pipe(烟斗),免不了会想到19世纪提着烟袋吸食鸦片的烟鬼们。短语pip

发表于:2019-01-17 / 阅读(249) / 评论(0) 分类 英语口语

A single fibre of wool is very weak, but by means of a machine these fibres are twisted together to make woollen yarn, which is a strong, loose thread. This twisting together of the fibres is called spinning. The fibres are curly or wavy, and are als

发表于:2019-01-17 / 阅读(177) / 评论(0) 分类 英国学生科学读本

She spun her snell with silkglands on the underside of her abdomen. The threads harden on contact with air. The trap's set, but she's treading carefully. The web's only sticky in places. She can move around, but others can't. The first bite of the da

发表于:2019-01-22 / 阅读(203) / 评论(0) 分类 自然百科2013年

For background to asset sales, listen to January 30th 2011. At the National Party annual conference in Auckland today, the Prime Minister, John Key, gave more details of the asset sales. The minimum sale will be a $1000 parcel of shares and all New Z

发表于:2019-01-27 / 阅读(204) / 评论(0) 分类 新西兰英语

The government is going to change the repayment rate for student loans. At the moment, when graduates earn a minimum of $19,084 a year (that is $367 a week), they have to start repaying the loan at a rate of 10% of their pay until the full loan is pa

发表于:2019-01-27 / 阅读(181) / 评论(0) 分类 新西兰英语

Pipe dream: 白日梦 知不知道烟斗怎么说?很简单,仅用一个pipe就可形容这种一头带有小吹嘴的管状抽烟用具。当然,谈起pipe(烟斗),免不了会想到19世纪提着烟袋吸食鸦片的烟鬼们。短语pi

发表于:2019-02-03 / 阅读(243) / 评论(0) 分类 英语口语

今天我们要学的词是 minimum。Minimum 最少的,最起码的。You need to keep a minimum balance of $250 in your checking account in order to avoid a monthly fee. 如果不想交月费,你活期帐户余额必须维持在250美元以上。

发表于:2019-02-04 / 阅读(201) / 评论(0) 分类 英语单词荟萃

我们给大家介绍过两个以whistle这个字为主的习惯用语,今天我们还要给大家讲一个和whistle这个字有关的俗语:To whistle a different tune。 Different tune就是:不

发表于:2019-02-07 / 阅读(288) / 评论(0) 分类 美国习惯用语

A key stage in the construction of Gongbei tunnel, which will connect south China's Zhuhai city with Macau, has been completed. Pipe roofing has now been installed to reinforce the tunnel, in one of the largest construction projects in China. The Gon

发表于:2019-02-13 / 阅读(257) / 评论(0) 分类 cctv9英语新闻2015年

Lesson19 A reel of cotton 第19课 一卷棉线 Let us take some of the white cotton off this reel, and try to find out what the thread of cotton is made of. We can pull the white thread to pieces, and then we see that it is made of many short fibres

发表于:2019-02-13 / 阅读(265) / 评论(0) 分类 英国学生科学读本

【生词预览】 minister牧师,illustrate阐述,pipe用嗓子尖声说话 【笑话原文】 What's His Number? Each Sunday the minister called the children to the front of the church while he told them a story. Once he brought a telephone to

发表于:2019-02-15 / 阅读(162) / 评论(0) 分类 英语笑话(MP3+文本)

今天Larry 和Li Hua 下课以后一起去吃午饭,Li Hua 会学到两个常用语:threads 和load up。 (campus noise) LL: Hey, Li Hua, those are nice threads you're wearing. LH: Threads? - 那不

发表于:2019-02-20 / 阅读(283) / 评论(0) 分类 美国之音《流行美语》

台湾籍旅美老师今天交给我们的句子是: Number 2, they don't want to raise the minimum wage even though today's Federal minimum is 25 percent below what it was in 1968, adjusted for inflation. 第二,他们不想提高基本工资,现

发表于:2019-02-22 / 阅读(157) / 评论(0) 分类 留美老师带你每日说英文
学英语单词
abolium
Acanthephippium
accriminate
albificative
alloesthesia
Amlwch
art-market
bearing siphon wool
beeker
bouncing-pin indicator
brinell hardness test
cancer of mandible
cargentos
cereus peruvianus
concertgoers
d.o.i
dark lantern caucus
deathrocker
deformed boulder
degenerate amplifier
dentatothalamic fibers
discus throwers
distant signal
double kayak
economic batch determination
elective neck dissection
essential resistance
finish draw
fluctuating rate
formoaphis micheliae takahashi
frisole
frt
genus Thryothorus
Glechoma biondiana
heat-shock response element
herediary material
hermann goerings
hypesthesias
i chronicless
inadequate
inquisite
iron group metals
ISOST
labium majus
laundry-woman
lead metallurgy
line staff
link station
Mai Lanh
Medomet
minicrisis
mixer-settler
Mucuri, R.
muzzily
NAATI
Namanereinae
naval attaches
non miraculous
non-linear genetic effect
notes receivable-related parties
nuclear reaction products
osoberry
paternal authority
performance poet
phenil
piece by piece
pink noise signal
princify
protestable bill
pulse width phase detector
raster font
reflecting marking
retrotransposing
S antigens
saccharonlactone
Sanda Island
saundersilarus saundersi
semiconductor nanocrystals
simulated annealing method
skimmers
sonyericsson
source book
spectral composition
spinitis
st. martial school
step invariance procedure
stoichiometric calculation
subpetaloid ambulacra
substance abuse prevention
sulfenamide type accelerators
tasmar
television colorimetry
toluene resin
tunnel blockage effect
underestimated
Unsuitable Containerizable Cargoes
ventrad
wartons
weleda
West Germanic
wet suit
wrist action