外包聚四氟乙烯双金属

WORDS AND THEIR STORIES - Teflon By Frank Beardsley Broadcast: Sunday, December 12, 2004 Now, Words and Their Stories, a VOA Special English Program about Amercian expressions. I'm Rich Kleinfeldt wit

发表于:2018-12-01 / 阅读(135) / 评论(0) 分类 WORDS AND THEIR STORIES

Beside the well there was the ruin of an old stone wall. 在井旁边有一堵残缺的石墙。 When I came back from my work, the next evening, I saw from some distance away my little price sitting on top of a wall, with his feet dangling. 第二天晚

发表于:2018-12-07 / 阅读(32) / 评论(0) 分类 小王子

SCIENCE IN THE NEWS - Air Pollution Harms Young Lungs / A Legal Settlement Over Teflon By Broadcast: Tuesday, October 05, 2004 (MUSIC) VOICE ONE: This is SCIENCE IN THE NEWS, in VOA Special English. I

发表于:2019-01-02 / 阅读(73) / 评论(0) 分类 科技之光

SCIENCE IN THE NEWS - U.S. Seeks to Cut Levels of Chemical Used for Teflon, Other Non-Stick ProductsBy Caty Weaver, Brianna Blake and Jerilyn Watson Broadcast: Tuesday, February 07, 2006 (MUSIC) VOICE

发表于:2019-01-16 / 阅读(70) / 评论(0) 分类 2006年慢速英语(二)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(217) / 评论(0) 分类 英语时差8,16

音乐咖啡厅:Seal - Les Mots 相关介绍:Seal 全名Seal Henry Samuel,于1963年2月19日出生在英国伦敦,他是一名混血儿,父母分别是自尼日利亚人和巴西人。自上世纪90年代以来,Seal一直都是英国最受欢

发表于:2019-02-05 / 阅读(150) / 评论(0) 分类 音乐咖啡厅
学英语单词
-ness
Agar-slant
amplifier-inverter
anisotropic refraction
areke
argents
athlete
attol
avoidance of mixed loading
burden of pleading
business firms
Callaghan
casing round thread
center-weighted
centralized resource management algorithm
chain coal cutter
check plus minus
christine
citadelize
close-in measurement
color-naming(test)
conagulative
conference on methodology
contract of ocean carriage
coplanarity of lines
court of high commission
crespignies
cycadophyte
desmodium buergeri miq.
deurbanized
distill ability
doublecloths
drift way
egotized
elatostemma umbellatum b1. var. magus maxim.
electric switch board
electronic energy hopping
Eucarpinus
faunlet
Firewire
folk etymology
fruit antisaptic paper
galactic centre
greenlighted
harbourentrance
heroic couplets
hideyo noguchis
hypothalamus-pituitary system
imperial concubine
indulgencer
infamity
Karkur
loore
Lostant
maino
marginal receipt
membrane of spinal cord
Methy-L-arginine
micrometer lens mount
mid-pleistocene
mis-sayer
n-heptylacetylene
normal carryover
not like the look of
nuclear magnetic resonance tomography
numerical emulator
Nyaksimvol'
Oberndorf bei Salzburg
oncographs
order dinornithiformess
osteo-periostitis
patiences
peripateic typhoid
petasalbin
petticoat influence
Phenaphen
portable neutron generator
pyknocytoma
radio locational astronomy
ram injection machine
rim diameter
rumpled feathers
sand anchor
sbr (statistical bit rate)
sequence axiom
spring stop-nut locking fastener
the judicature
the valley of the dolls
Thea sinensis var. assamica
toatoa
trake
trophy child
uniform clearing unit price
unreasonable search and seizure
vertical amplitude controls
viscosity analyzer
vitamin d (antirachitic v.)
walk policies
warning aspect
weigh-beam
westminsters
wussed