气孔, 河中不冰冻部分
[机] 气孔
A hole to admit or discharge air; specifically, a spot in
the ice not frozen over.
A fault in a casting, produced by a bubble of air; a
blowhole.
词型变化:名词复数形式 : air holes

air hole的用法和样例:

例句

用作名词(n.)
  1. High-efficiency heat exchange and rear panel air vents ensure maximum air flow.高效率的热交换和背板通气孔保证了最大空气流量。
  2. The purpose of the float-bowl vent is to equalize the effects of a clogged air cleaner.浮子室通气孔的效用是补偿空气滤清器阻塞的影响。
  3. Within the center of the hurricane, downdraughts of dry air create a strangely calm area called the eye.在飓风的中心,干燥的下沉气流创造了一片奇特的平静区域,这就是风眼。
【近义词】

Most of them travel 40,000 miles to a satellite and then back to earth. Ten years ago, a satellite was capable of receiving and transmitting more than 33,000 telephone conversations simultaneously. No

发表于:2018-12-01 / 阅读(159) / 评论(0) 分类 自考英语(一)78讲

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发表于:2018-12-01 / 阅读(209) / 评论(0) 分类 自考英语(一)78讲

Joan : Boy, it's really stuffy here. Drake : You're right. We need some fresh air. Joan : Let's turn on the air-con. Drake : Why not just open the window? Joan : That's even better. 我们需要新鲜空气 琼 :乖乖,这里面可真闷啊。 德雷

发表于:2018-12-08 / 阅读(290) / 评论(0) 分类 赖世雄初级美国英语

Walking in the Air 空中漫步 We're walking in the air 我们在空中漫步, We're floating in the 1)moonlit sky 在月光点亮的天空中飘浮。 The 2)people far below are sleeping 在我们飞

发表于:2018-12-13 / 阅读(105) / 评论(0) 分类 英乐时空

There's a hole in my bucket, dear Liza, dear Liza There's a hole in my bucket, dear Liza, a hole Then mend it, dear Goofy, dear Goofy, dear Goofy Then mend it, dear Goofy, dear Goofy, then mend it Wit

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There'sAHoleInTheMiddleofthe Road 路中央有个洞 (1)There'sAHoleInTheMid-dleoftheRoad, There'sAHoleInTheMid-dleoftheRoad, There'sAHole,there'sAHole,There'sAHoleInTheMid-dleoftheRoad. (2)There'sarockintheholeinthemiddleoftheroad, There'sarockinthe

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A young man came home from work and found his bride upset. I feel terrible, she said. I was pressing your suit and I burned a big hole in the seat of your trousers. Forget it, consoled her husband. Remember that I've got an extra pair of pants for t

发表于:2019-01-02 / 阅读(115) / 评论(0) 分类 英文笑话

Matt and his wife lived in the country. Matt was very stingy and hated spending money. One day a fair came to the nearby town.

发表于:2019-01-03 / 阅读(199) / 评论(0) 分类 英汉幽默故事选读

There was once a farmer who lived near a road. It was not a busy road, but from time to time, cars passed the farm. Near the farm gate, there was a large hole in the road. This hole was always full of

发表于:2019-01-03 / 阅读(128) / 评论(0) 分类 英汉幽默故事选读

Lark in the clear air Cara Dillon Dear thoughts are in my mind 这甜蜜的想法在我的思绪中 and my soul it soars enchanted, 我的心绪像被施法般沉醉 As I hear the sweet lark sing 就像云雀清脆甜美的歌声 in the clear air of

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SYDNEY, Oct. 31 (Xinhua) -- Australia's airline Qantas planes will be back in the air some time on Monday afternoon after Fair Work Australia (FWA) ruled to terminate Qantas industrial action, local media reported on Monday. Tens of thousands of pass

发表于:2019-02-07 / 阅读(97) / 评论(0) 分类 英语新闻

BEIJING, May 19 (Xinhuanet) -- Google on Wednesday began fixing a security hole in some 97 percent of Android phones that could let hackers snatch important credentials at public WiFi hotspots. The fix, which addresses a hole allowing hackers to acce

发表于:2019-02-08 / 阅读(120) / 评论(0) 分类 英语新闻

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There was once a farmer who lived near a road. It was not a busy road, but from time to time, cars passed the farm. Near the farm gate, there was a large hole in the road. This hole was always full of water, and the drivers of the cars could not see

发表于:2019-02-08 / 阅读(117) / 评论(0) 分类 趣味英语

Down the Rabbit Hole Alice and her big sister were sitting on the grass. Her sister was reading a book, but Alice had nothing to read. She looked at her sister's book again. There were no pictures in it. What good is a book without pictures? She wond

发表于:2019-02-08 / 阅读(162) / 评论(0) 分类 趣味英语

I Need Air Magnetic Man Electrify my body And you're makin' me feel Like I'm so electric Everything you do is makin' me Blow Blow Blow Don't know what to do about it Can't see how I'd live without it All I wanna do is just Know Know Know You suffocat

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Matt and his wife lived in the country. Matt was very stingy and hated spending money. One day a fair came to the nearby town. Let's go to the fair, Matt, his wife said. We haven't been anywhere for a long time.Matt thought about this for a while. He

发表于:2019-02-18 / 阅读(163) / 评论(0) 分类 趣味英语

今天我们要讲的习惯用语都有air这个词。大家都知道air是空气。早在十七世纪,意大利科学家伽利略发现空气似乎没有实质却有重量。后来人们进一步发现高山顶上的空气要比海平面上的空气

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学英语单词
actual count
African wildcat
agricultural lands tribunal
alcala
anaerobic culture apparatus
annualized standard deviation
arboroid
ascochytin
awakenings
bank effect
Barrett, Mt.
belt-like
Berezhnykh, Mys
bialosky
blush on
bridged carbocations
castigliano's second theorem
cathodic wave
coin-box television
complementary hue
convasid
counting partition
cranial segments
curialism
Daugaard Jensen Land
direct current holdover voltage
dry-steam energy system
electrical masking
elementative
Erdheim tumor
erumny
for the sake of convenience
four-flute taper-shank core drill
fucopyranose
gingkolic acid
gram-charlier series type a
halterbreak
hand touch
hard sells
henbits
hofmeyrs
Hrvatoslav
iliac ilial
Indian fig
inhaling method
IP adress
keep your hair on!
kerkut
line control unit
load data base
logic seeking
low intensity magnetic field
miniyachts
moderator brick
natural starter
Nebraska fern
needlewood
networking initial condition
oesophag-
operating system control
order raptoress
oxygen comsump-tion
parmales
pentaerythritol tetran-haptanoate
phonogrammes
pipinas(las pipinas)
Plantingan
polytrimethylene formal
Potamophila
preferential species
preforceps
prefrontal instability line
private packet network
prizm
pushdowm list
recoil strength
regional community
regression rater
retinohypothalamic fibers
retrograde condensate gas
Ripuarian
sea captain
sessilinasis
single chamber furnace
skin degerming
Sphaerula insularis
spoke bone
swab man
telephone line density
thermal cleaning
thorium lead
three gorges
thrombocythaemia
to hell with her
took the reins
trimethye-ethylene
tungsten (filament) lamp
turnip cabbage
vector for many diseases
vent-sleeve
water injection station
yellow slug