[化] 醋酸乙烯酯
[医] 醋酸乙烯酯

vinyl acetate的用法和样例:

例句

  1. This paper introduced a method of improving the drying speed of polyvinyl acetate emulsion by adding oxidized starch.本文介绍了用氧化淀粉与聚醋酸乙烯酯乳液复合来提高聚醋酸乙烯酯乳液干燥速度的方法。

Transcript OK. Well I wanna talk about vinyl. Hmmwhy play it cause I dont have a record player. But well Im sat here which you cant see, but Im sat there you go, when I hear it, it will be worth it. here holding a new record. Everyone just laughed at

发表于:2018-12-03 / 阅读(222) / 评论(0) 分类 我想说 I Wanna Talk

Dialogue 4 BUYING A SECOND-HAND CAR Laurance- What kind of a car do you have? Soony--- An old one. Laurance- I know it's old, but what make is it? Soony-- - It's a Chevrolet. Why do you ask? You going

发表于:2018-12-03 / 阅读(161) / 评论(0) 分类 英语听力训练连载

Dialogue 4 BUYING A SECOND-HAND CAR Laurance- What kind of a car do you have? Soony--- An old one. Laurance- I know it's old, but what make is it? Soony-- - It's a Chevrolet. Why do you ask? You going

发表于:2018-12-03 / 阅读(173) / 评论(0) 分类 听力每日练习补充

Dialogue 4 Laurance- What kind of a car do you have? Soony--- An old one. Laurance- I know it's old, but what make is it? Soony-- - It's a Chevrolet. Why do you ask? You going into the car business? L

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How are the bird feeders coming? Tom Szaky is turning garbage into gold. From Capri Sun(1) juice pouches we make into messenger bags and pencil cases, chip bags into homework folders, vinyl(2) records into clocks, circuit boards into frames. In 2003,

发表于:2018-12-11 / 阅读(142) / 评论(0) 分类 万花筒2009年

70 Years Ago, LP Records Changed Music Industry Seventy years ago this week something important happened in music history: the first LP, or long-playing vinyl record, was introduced. At the time, the LP was a new kind of record that let people listen

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Vinyl Making a Record Comeback A technology thought to be obsolete only 10 years ago is making a surprising comeback. Like the fountain pen and the film camera, the vinyl phonograph record was thought to be a thing of the past. But not so, says Steve

发表于:2019-01-03 / 阅读(162) / 评论(0) 分类 VOA常速英语2013年(九月)

β-Amyrin β-香树脂醇 α-Amyrin acetate α-香树脂醇乙酸乙酯 β-Amyrin acetate β-香树脂醇乙酸乙酯 β-Amyrin palmitate 棕榈酰β-香树酯 Anabasine 毒藜碱 Anagyrine 臭豆碱,安

发表于:2019-01-03 / 阅读(165) / 评论(0) 分类 医务英语

1. Three stranded climbers on Oregon's Mount Hood are making their way down the mountain. The trio had fallen off a ledge Sunday and had to hole up until rescue crews could find them on Monday morning. None was injured. 2. At least 66 people died wh

发表于:2019-01-08 / 阅读(176) / 评论(0) 分类 美联社新闻一分钟2007

AMERICAN MOSAIC - Hits From Usher, Rush and Josh Turner; Celebrating Vinyl; Your English Confessions JUNE SIMMS: Welcome to AMERICAN MOSAIC in VOA Special English. (MUSIC) Im June Simms. This week on our program, we play some music from hit records o

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EXPLORATIONS - Singer-songwriter Sara Bareilles Reflects on Success MARIO RITTER: Welcome to the VOA Special English program EXPLORATIONS. Im Mario Ritter. Music is often called the universal language, meaning everyone can understand it. This week, w

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AS IT IS 2015-08-27 Nairobi Music Store Sells Vinyl Records Again 内罗毕音乐商店再次出售黑胶唱片 A music store in the Kenyan capital Nairobi was once a popular place for East African musicians to perform. The music they played combined

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AS IT IS 2015-05-12 South African's Love Affair with Vinyl Records 南非与黑胶唱片的情缘 Benjy Mudie owns Vinyl Junky. He flips through records inside his Johannesburg store. His vinyl albums are much more expensive than CDs or MP3s - digita

发表于:2019-01-12 / 阅读(114) / 评论(0) 分类 2015年VOA慢速英语(五)月

Vinyl Records Making Comeback Vinyl records were the main format for commercial music distribution in the 20th century. But the big black disks, called LPs, nearly disappeared after audio cassettes and then digital media, like CDs and MP3s, took thei

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Unit 39 Buying a stereo system(1) 第39课 购买立体音响(1) S: Welcome to Super Stereos. What can I do for you? 店员:欢迎光临超级立体音响。我能为您效劳吗? C: I'd like to look at your stereo systems. Do you have anything o

发表于:2019-01-14 / 阅读(151) / 评论(0) 分类 购物英语口语一本通

ARI SHAPIRO, HOST: There's no better way to hear your favorite done-me-wrong song then on scratchy vinyl coming out of an old jukebox. Those classic Seeburgs and Wurlitzers have mostly vanished from bars and restaurants. But there's one guy who makes

发表于:2019-01-16 / 阅读(159) / 评论(0) 分类 2018年NPR美国国家公共电台1月

Recently, the New York Times ran an obituary, but not about a person. The paper said good-bye to an old friend: the audio cassette tape. The audio cassette's problematic and delicate tape easily tangles. And its analog format makes it less crisp and

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Game of Thrones will likely premiere later than normal next year. Past seasons of HBO's hit show have generally debuted sometime in early April; Season 3 hit the earliest, on March 31, while season 1 hit the latest, on April 17. So fans -- with appet

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创口贴 You never know when youll get a cut or scratch. Even if its not bad, uncovered, it can be annoying. 你永远不知道什么时候会不小心被割伤或擦伤。即使伤口并不严重,露在外面也是够烦人的。 2. Safety pins 安

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There are plenty of different ways to protect your car from theft, but one owner of a Volkswagen Transporter van decided to protect it in a novel way by covering the new vehicle in rust-like vinyl to make it look like a hunk of junk! 咱都知道要给

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学英语单词
Actinobacterales
Aginskiy Buryatskiy Avtonomnyy Okrug
alternating nature
american college testing program (act)
amnioscopies
Arm-tie
Ascophllum
barnage
base width
broke water
bugaboo
bulleen
byekeshevo (bekeshevo)
cambell
candy-sweet
CERATODIDAE
chassis lubricator
chavasse
collet broach
croppin
cross compound trubine
degradation model
dehydronanteine
delphiniums
dextrosulphenidol
differential absorption lidar (dial)
differential circuit
disestablishers
embold
exaggeratedly
external lubrication
fanmail
fensulfothion
FLBIN
fluted-wheel drill
freezeout
fuel return pipe
function test
go on fire
grasping support
Gujeolri
hi-fi set
himalayas (himalaya ra.)
horizontal speed
hymnish
hysteresis material constant
imprevisible
international transit
Jonsson (vibrating) screen
Kojong
lactones
lined valve
loungecore
margreet
mature green fruit
mid-mounted frame
mini-major
moderately-priced
monochord
mordors
Mulberry Grove
multiple rocket launcher system (mrls)
mveng
Nicopolitan
omentum transplantation
one-sided nozzle
outside the scope of
overreliances
Padiglione
parallel print
pickled onion
piping failure exclusion region
polycylindrical endovibrator
postgermination
preventive perimeter
proamerican
pyknolepsy
pyla
qualityteams
rashly launching new projects
reducing strength
rintz
ruggerite
scanning signal input
serpet
squawkiest
strip-wound core
synchronous DRAM
territorialise
thermionic reactor
thunderstroke
transpecific
uranium hexaethoxide
variola haemorrhagica
vergeperforated
vertical excitation
Viola pendulicarpa
Warburtonian
wind chill factor
without contrast
X-band diode phase shifter
Zieria