铬电镀

[00:09.95]Six weeks ago, the movie Erin Brockovich opened the United States. [00:16.95]So far, it has earned at least 100,000,000 dollars. [00:22.47]It tells a true story about a young woman who helped people in a California town gain money from an e

发表于:2018-12-03 / 阅读(375) / 评论(0) 分类 标准美语发音的13个秘诀 CD4

Could an element commonly found in Americans` tap water caused cancer? A nonprofit environmental group is sounding the alarm about something called chromium-6. The U.S. government says high levels of it in the air can be carcinogenic, meaning they ca

发表于:2018-12-20 / 阅读(314) / 评论(0) 分类 CNN美国有线新闻2017年2月

Help! There's someone hurt! - What are you hearing, Sullivan? - According to first responders it was a bomb. - How many? - Four of yours and five passersby. - Have anyone claimed responsibility? - We found this. - Do you think she's dead? - We can't

发表于:2018-12-28 / 阅读(256) / 评论(0) 分类 英文电影预告片填空

中文 英文 缩写 镀铬 chromium electroplating 镀金 gild electroplating 镀镍 nickel electroplating 镀铜 copper electroplating 镀锡 tin electroplating 镀锌 zinc electroplating 镀锌层

发表于:2019-01-03 / 阅读(312) / 评论(0) 分类 电信英语

AS IT IS 2013-05-23 Pollution Forces Residents from California Town Hello. Im Jim Tedder in Washington. Welcome to a special edition of As It Is. Seventeen years ago, an American energy company paid hundreds of millions of dollars to settle legal cla

发表于:2019-01-12 / 阅读(286) / 评论(0) 分类 2013年VOA慢速英语(六)月

JEFFREY BROWN:And now to part two of our investigative look at the safety of America's drinking water. Science correspondent Miles O'Brien reports on the toxic chemical made famous in the movie Erin Brockovich, its potentially harmful effect on human

发表于:2019-01-27 / 阅读(382) / 评论(0) 分类 PBS访谈环境系列

GWEN IFILL: Now NewsHour science correspondent Miles O'Brien begins a two-part look at America's drinking water, and the regulatory system that is supposed to guarantee its safety. His report is the result of a partnership with the Center for Public

发表于:2019-01-27 / 阅读(296) / 评论(0) 分类 PBS访谈环境系列

Why Stainless Steel Does Not Rust But Other Metals Do? 不锈钢(Stainless Steel)指耐空气、蒸汽、水等弱腐蚀介质和酸、碱、盐等化学浸蚀性介质腐蚀的钢,又称不锈耐酸钢。实际应用中,常将耐弱腐蚀介质

发表于:2019-02-24 / 阅读(361) / 评论(0) 分类 英语听力文摘 English Digest
学英语单词
A. P. L. hormone
asarabacca
aviation radio
best-sellers
boy next door
braconid fly
break away
bursula testium
carbochromen
card-level hard disk
Carex stipitiutriculata
carotis interna arteria
chartering practice
chcl
china-clays
chresmology
client-side extension
cone type loud-speaker
control visual appearance
Cripple Creek
darensbourg
Debsko
Dioumansana
effluent fee
elanor
elastically supported gyroscope
eliminativist
enzyme complex
error logger
fisher's information matrix
fruit catcher
fuel gases
galvanized mild steel hexagonal bolt and nut
Garku
gavirias
general psychology
genus carnegieas
genus platypoeciluss
grid filling
guarantor's relationship to insured
Han Gan
hand-wringer
herculina
Hofstetten
housecoats
inhibitory fibers
initial goods in process account
interplanar crystal spacing
jet gas turbine
kwale
leader of the house
leak loss
liens
limbus fossae ovalis
m-theories
Magna reforming process
main box
markewitz
mercurial lamp metal-film resistor
mesovarian border
metal-powder cutting
neutrophilic band cell
Nikolai Lenin
oblique gutter
over-stimulations
Pallas's cats
parallel strip
PERCASREPT
plantarflex
plicae transversales recti
power protection
propagation chart
quaternary ammonium spasmolytic drug
ratio dissipation
remarriages
round guide
row finite matrix
Salt Point
set-down area
single inductor
skin-coat
software project plan
soodled
staff tide gauge
stibanate
streptonivicin
stroke volume index
structural contour map
subject to severe risks of damage
suborder Blattaria
superfighter
syphilid follicularis
Tancanhuitz
terrycloths
Thatcherite
thorium-uranium breeder
throw down
Tiboku Falls
travel well
underfurnish
volume of current
Zeppelin alloy