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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(241) / 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(308) / 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(439) / 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(281) / 评论(0) 分类 英语听力文摘 English Digest
学英语单词
amipylo
amisogamete
anchor pier
base air defence environment
Beekfoot
blindest
Border Region currency
byte serial
can't speak
Canazei
causgrove
cloudware
coffee brewer
colchicinamide
complementary record
congenital loco
cotton plant
cottrel dehydrator
couped
curve of the second class
data processing coverage
demarcation line
Deyeuxia matsudana
Doskino
Dunleer
East Portal
electric arc melting
electromagnetic fuel gauge
enduring
engage in both export and import business
eupycnotic
Fanonist
feedback rule
frequency telemetering
Gillying
gold-tops
greyish-whitest
hand aperture card mounter
high energy water temperature
high-energy nuclear reaction
horizontal multivibrator
Hradec nad Svitavou
intial stage
joint-defence
Kaptenskog
key open(ing) can
knobbles
knock off joint
kolbin
Lipper Indexes
maladies
manamba
manual reserve
mbulungish
Mimitsu
naturalistic design
nazims
neuroinhibitor
nonweighted code
note-hach
oil damage
orange peeler
paper-electrochromatography
pennycook
Physical media
picknometer
pickup divider
polychronicon
posteior temporal diploic vein
Pourewa I.
pressure dwell
protected corridor
Psathyrostachys huashanica
psychiatric condition
reachthrough
Roger-Josue test
SCAPHANDRIDAE
screwtaping
sealed centrifuge
self stress
siarre
side chair
sidecar body
sipeimine
skeels
skeletoniser
sksusnsssts-s
soil adversity resistance
Solignac
spiral type seed grader
squeaked
Storfjellet
tank gun hit
Tapirapé, R.
telemetry receive station
teotihuacan
TN-T
tower-mounted
two-rate system
ulis
work on all cylinders