音标:[iksˈpænʃən bit] ;
伸缩式钻头(钻井用)
词型变化:名词复数形式 : expansion bits

expansion bit的用法和样例:

例句

  1. A good way to help you to improve drilling technique is to use a jet bit.能帮助你们改进钻井技术的一种好方法是使用喷射式钻头。
【近义词】

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图片1 图片2 图片3 图片4 图片5 图片6

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[00:00.00]UNIT 12 Expansion 12 [00:07.10]2 Hi,James, [00:09.92]Thanks for you letter. [00:11.35]You asked about my home. [00:13.58]I live with my parents in an apartment [00:14.97]in a district in the east of Beijing. [00:19.02]I live quite near Beij

发表于:2018-12-29 / 阅读(216) / 评论(0) 分类 北师大版初中英语七年级下

[00:00.00]UNIT 11 Expansion 11 [00:09.20]1 One day in England Diego [00:12.71]and Fernanda were very hungry. [00:15.40]They didn't have any food [00:17.34]and they didn't have any money. [00:19.65]So they thought out a clever plan [00:21.78]to get a

发表于:2018-12-29 / 阅读(236) / 评论(0) 分类 北师大版初中英语七年级下

[00:00.00]UNIT 10 Expansion 10 [00:08.19]6 Were there any programs on TV last night? [00:13.05]I was out. [00:14.46]No,there weren't. [00:16.34]There was a comedy,but it wasn't funny. [00:19.53]And there weren't any good soaps. [00:21.93]My Family wa

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IN THE NEWS - European Union Expansion By Cynthia Kirk BROADCAST: December 21, 2002 This is Steve Ember with the VOA Special English program, IN THE NEWS. The European Union has officially asked ten c

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A Little Bit Longer by Jonas Brothers Got the news today Doctor said I had to stay A little bit longer and Ill be fine When I thought it'd all been done When I thought it'd all been said A little bit longer and Ill be fine But you don't know what you

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By Sonja Pace London 01 April 2008 Leaders from the 26-member North Atlantic Treaty Organization hold their summit this week in Bucharest, Romania. Topping the agenda will be what to do to help stabilize Afghanistan and what additional countries NATO

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只要坚强一点点:A Little Bit Stronger Artist:Sara Evans Song:A Little Bit Stronger Woke up late today and I still feel the sting of the pain But I brushed my teeth anyway I got dressed through the mess and put a smile on my face I got a l

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I'just little bit shy-Natasha thomas Dam dam dubi do Tell me what can I do I'm just a little bit shy Dam dam dubi do I really don't know why I'm just a little bit shy I try to tell you uh that I love you what can I do do what can I do Obsession forev

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BEIJING, Dec. 19 (Xinhuanet) -- A new film about one of the most heartrending episodes in recent Chinese history leaves more to be desired. The Flowers of War is not the first Chinese movie to tackle the painful subject matter of the Nanjing Massacre

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请看下面两个句子,not a bit与not a little同义吗? a. After such a long walk in such hot weather he was not __________ tired. b. We are not __________ tired. Of course we can go on with the work. A. a bit, a little B. a little, a bit C.

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BEIJING, March 6 (Xinhua) -- Beijing Mayor Wang Anshun on Wednesday said the capital will work hard to cool down rapid urban expansion in order to address traffic congestion, pollution and resource scarcity. We will make efforts to control Beijing's

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饶舌:50 Cent - Just a lil bit 相关介绍 :自从2003年50 Cent成为说唱音乐新世纪的最大暴发户之后,他的任何言行都成为了媒体推波助澜的素材,而50 Cent也深谙此道,口无遮拦,一幅唯我独尊的态势

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Dam dam dubi do Tell me what can I do I'm just a little bit shy Dam dam dubi do I really don't know why I'm just a little bit shy I try to tell you uh that I love you what can I do do what can I do Obsession forever Uh now or never what can I do do w

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学英语单词
adrenarch
Allston, Washington
angolinine
automatic warp tying machine
Bacterium dyseioteriae
Bismarck herring
bourgoins
bowsers
brophenadione
chromat-
civil culture
conventional stopping test
cracker mill
curriculum commission
dark-horse
deadlinks
deconstruing
direct capacitance
director ship
dog's life
elite model
equatorial precipitation belt
fatigue stress-number of cycle curve
Fawcus's culture-medium
flexure vibration
formay
freelon
frequency irregularity
glyoxalic acid hydrate
gold-doped germanium
gone on the water wagon
Hacienda Heights
hit on me
hotelling's t statistic
hybrid encoding
hydroentangling
hypomagnes(a)emia
ingot metal
integral color
iron minium
Jabulon
kimberiy
L-4-Oxalysin
leading-in conductor
lifting board
liquor pancreaticus
logasthenia
Lonicera ruprechtiana
maharani
major keys
minicomic
Nanpa-misaki
neural regulation
non-crystalline oscillator
off-line power supply
OP (output plane)
oxygen groove
pay scales
PC philanthropy
phage therapy
Phulpur
physical intelligibility
plague sb with
pocket battleship
positioning drive
postindustrial society
protected queue area
re-structure
reactivity reserve
respiromonitor
rhodochlamys
rootcap
sea peak
self tempering
selfinteractions
sense of motion
sepedon lobifera
seromucous glands
sexadecimal number systems
shape memory alloy
spinning machines
sprain of shoulder joint
square mesh sieve
St-Pierre, L.
stoops
stump someone
subpituitarism
tairn
tea bagging
ternopilska oblast
Thuidiaceae
top former
transmissible enterocolitis
Tupai
turnkey reactors
two-step injection system
ventriculi galli mucosa
very-high frequency
voltampere
wave-forms
winbond
wopspeak