n. 氟
[化] 氟
(fluorine 的比较级)

Key Telephone System (KTS) KTS is an arrangement of multi-line telephones and associated equipment that permits the station user to depress buttons (keys) to access different central office or PBX lin

发表于:2019-01-03 / 阅读(51) / 评论(0) 分类 电信英语

A cluster of villages in China's Guizhou province has been plagued by an outbreak of disease that damages teeth and bones. Now, a new study by Chinese and American researchers puts the blame on polluted coal burned in home fireplaces. In small quanti

发表于:2019-01-14 / 阅读(84) / 评论(0) 分类 VOA标准英语2010年(十)月

Why Teflon Is Slippery Teflon is the trademark name for PTFE, a type of plastic. If you own any non stick cookware, then you probably use PTFE on a daily basis. You might not realize, as you fry your morning eggs, that PTFE is one of the most slipper

发表于:2019-01-22 / 阅读(242) / 评论(0) 分类 英语时差8,16

Why Teflon Is Slippery? 1954年,法国工程师马克格雷瓜尔(Marc Gregoire)的妻子柯莱特(Colette)突发奇想,觉得丈夫用来涂在钓鱼线上防止打结的不粘材料特氟龙(Teflon)如果可以用在煎锅上,效果一定不错

发表于:2019-02-24 / 阅读(112) / 评论(0) 分类 英语听力文摘 English Digest
学英语单词
a cast of the eye
agricultural automation
alkali-calcic index
allocated price
American dream
aoraki
aurelie
bark painting
behusband
berthing signal
Bochum
breakpoint trigger
capillaropathy
cesium trinitride
closed-ended questionnaire
Dendropicos
differential leakage flux
diurnal
effective money
elevation movement
endoglucase
engine cleaner
equity margin
erotologists
external concrete vibrators with motor
farm-price method
fibre-optic data link
fibroreticulate
fluted-roll mill
forced-air-cooled
fumarias
garbage disposal plant
getting rolling
gungude
gypster
gyratory shaker
hempas
hitchhiking effect
initial culture
inspection glass for oil level
integritive
ionisation
irregulacy
lis seriatim
magnetoionic theory
mapworks
masking technique
master of engineering
maximum cutout
meatworks
methods-time management
middle disc
moonshoe
mourther
multivariate population
op-amps
orange peels
pegmatitic
pharmacological incompatibility
phola octodecimguttata
photofluoroscop
poly-
pre-birth
pro-industry
pseudo-ophthalmoplegia
pulvinated frieze
Rakhnat
real-time application programming
relegalization
revolve about
romanesque legal system
rosulate
rustam
sand grain distribution
Sarambabila
selective renal arteriography
Senecio dubitabilis
shkin (shakin)
simulated annealing method
sizing broach
smalltalk
spl special
SROE
staining bottle
Stmi
synthetic camphor
terral
thermo-barometer
tissne diagnosis
touch something up
true energy of the zang organ
typification
ultrared-ray video microscope
unsayably
V. W.
Vilshofen
Wilson gear
womenkind
wreath goldenrod
xestobium rufovillosums
zero base review