[树脂] 环氧树脂(epoxy resin的复数形式,一种可快速固化的强粘合剂,作耐热性涂料及粘结剂用)

Recycling Plastics When plastic containers are recycled, they are first cleaned, then ground into tiny pellets and put into a flotation tank. This separates out the various plastic resins from other waste material. Once they are separated out, the pl

发表于:2018-12-27 / 阅读(116) / 评论(0) 分类 英语时差8,16

1、一字螺丝批 slot type screwdriver 2、一点透视 one-point perspective 3、二合一黏合剂 epoxy resin adhesive 4、二合胶;混合胶 epoxy glue 5、二维的;平面的 two-dimension

发表于:2019-01-03 / 阅读(122) / 评论(0) 分类 英文名句短语

StudyFindsHighLevelsofBPAinCannedFoodforKids The industrial chemical BPA has been used to make hard plastic bottles and the lining of food cans for decades. After studies indicated that the chemical could play a role in cancers, heart disease and abn

发表于:2019-01-13 / 阅读(95) / 评论(0) 分类 VOA标准英语2011年(九月)

There is a curse that has plagued humanity since ancient times. 从古代起就有一种诅咒一直让人类饱受折磨。 The Greeks fought it by chewing aromatic resins, while the Chinese resorted to egg shells. 古希腊人通过咀嚼芳香树脂

发表于:2019-01-17 / 阅读(122) / 评论(0) 分类 TED演讲教育篇

That dress looks perfect right off the rack, and that crisp button-down shirt is never going to be any brighter or whiter than the moment you buy it. So is it really necessary to go to all of the trouble of washing those brand-new garments before you

发表于:2019-01-20 / 阅读(125) / 评论(0) 分类 阅读空间

GWEN IFILL: Next: replacing surf shops with start-ups, as tech titans move to catch some rays and some waves.Steve Goldbloom reports. STEVE GOLDBLOOM: In San Francisco, computer programmers are like rock stars. Here in Los Angeles, the rock stars are

发表于:2019-01-27 / 阅读(128) / 评论(0) 分类 PBS访谈商业系列

Preserved bodies help doctors understand diseases that have plagued humans for thousands of years Naomi Seck | Washington, DC 05 May 2010 Scientists say looking back can help them look forward, by revealing how the disease evolved over time. Related

发表于:2019-02-05 / 阅读(140) / 评论(0) 分类 VOA标准英语2010年(五)月
学英语单词
acoustical capacitance
aecial
alcoholmeter
ambient wind velocity
Anticandine
AOCR
basilicas
basophilic adenoma of pituitary
boats
bocasine
Bredbury
bronchorrhoea
bronze cage
C. V. O.
cadmium alloy
centrifugal floatation method
company's articles of association
cousin-uncle
dauers
de icer
debris ice
denatured DNA
domains
drip-proof generator
driving oulley
electrode-type liquid-level meter
electrolytic fractionating
Erdenehayrhan
evaporation capacity
express motor coach
fibre optic rhinoscope
file window
Ford, Henry
fossil energy
galvao
gergens
gonadal vein
hand miller
hearth-stone
Henty, George Alfred
human parasitology
hunger sensation
hypersonic similarity
indent segment
Indocalamus herklotsii
iron filler
irreducible set
isabelline
ligamentum iliofemorate
line(pipe)
Live Eel
lowest ignition point
Manorhamilton
Mantaro, R.
maping
Message for Mediterranean
method time measurement (mtm)
microsystemic
monrobot automatic internal diagnosis
mushroom worker disease
Na-spar
Netiquette
Nihexyn
non-truth-conditional
ordinary core chamber valve
organizational centralization
overoiled
parabasalid
partes tegmentalis
Pingster
PINGUIPEDIDAE
price sensitivity
prick a louse
primary forebrain
principle chord
reciente
salva
sargent diagram
Schlippe's salt
scutellinia colensoi
selenitous
spermidine
Stathakis
sulfaethizole
surface-to-underwater
swermer
symmetrical indication amplifier
table structure
temporary satellite
thermal inertia image
throwing bows
transverse magnetic
two-fifth
uncertificated shareholder
unsound corporation
vector subspace
vernez
wavery
wireless speaker
you can't go wrong
Zatoka
Zousfana, Oued