[化] 粉末环氧树脂涂料

This is Scientific American's 60-Second Science. Im Cynthia Graber. This will just take a minute. Buildings consume about a third of the energy and two-thirds of the electricity in the U.S. Roofs are a good place to try to cut those figures. Because

发表于:2018-12-24 / 阅读(77) / 评论(0) 分类 Scientific American(三)月

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(50) / 评论(0) 分类 英文名句短语

今天要讲的习惯用语都由这样一个关键词发展而来 : powder。 大家一定知道powder是粉, 可以是扑脸的香粉,也可能是治病的药粉或者爆炸的火药,种类繁多。今天要学的第一个习惯用语是:

发表于:2019-01-14 / 阅读(103) / 评论(0) 分类 美国习惯用语

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(54) / 评论(0) 分类 PBS访谈商业系列

Suspicious Powder Discovered on Capitol Hill Deborah Tate Three U.S. Senate office buildings are closed, and congressional business has been disrupted a day after a suspicious powder, believed to be t

发表于:2019-01-31 / 阅读(87) / 评论(0) 分类 VOA2004(上)--各类新闻

靛蓝青年布:Indigo chambray 人棉布植绒:Rayon cloth flocking PVC植绒:PVC flocking 针织布植绒:Knitting cloth flocking 珠粒绒:Claimond veins 倒毛:Down pile making 平绒:velveteen (velvet-plain) 仿麂皮:Micro suede

发表于:2019-02-18 / 阅读(69) / 评论(0) 分类 实用英语
学英语单词
adapting pipe
alderden
Altamura
an in
anabol
anti-chub
antimonotone
armature insulation
arytenoid cartilages
assistant driver
at no time
automaticdata
Bahia Honda Pt.
benzimidazolone
Bewick, Thomas
book of eurocheck
cable grip
carbon-price
centered around
cherkassky
Chorti
clinical impression
condensate re-evaporation
contour of groove
credit review process
cross-leveling
crosscovariance function
curtate expectation of life
deenes
diffusion of heat
directly-elected
Du channel
empty hours
end doming
field artilleries
fleroxacin
fourtou
gaincope
give the air
Give the alarm!
Greussen
half-conical center
hand lever shifter
heavy sink
high concentration oxygen
hip bath
hydrocortisone tebutate
hymenocephalus kuronumai
hyperellipsoid
hypotrichium
integrable transfer
intensity of cut
inter communication
internal desynchronization
intertemporal pricing
isolated node
Jeondeugsa
jewish holy days
job motivation
log trip
Mallotus hainanensis
moniest
mortality multiple regression
mujtabas
nabo
New World vulture
node elimination
nondurable industries
noroeste
octal digit
outputts
overdosages
oxidation tint
phuoc
plasma wakefield accelerator
power signal
preauditory placode
quinazolone-4
racing risks extension clause
range-rover
rational manuring
revisable-form-text document content architecture
ridiculo
riesco
self-fertilisations
sendto
sheave fork
snowflakey
solid stream
speed marks
stalagmometric
suss someone out
swings for the fences
taste organs
thermosnap
tilleys
tri-n-propylamine
tympanometer
unfair trade act
whitetip sharks
xanthochroism
yarns