压缩扭折

maintenance inflict identification unemployment intensify decay idiom outbreak idleness beam overwhelming shipwreck graphite thrifty preset misfortune untie compression immortal weary roam transplant impartial vocal

发表于:2018-12-01 / 阅读(248) / 评论(0) 分类 用Mp3背六级单词

New data show that when bystanders without emergency medical training try CPR using only chest compression, the results can be better than if they also attempt mouth-to-mouth. Christopher Intagliata reports 看见身边有人突然倒了, 想救人家

发表于:2018-12-07 / 阅读(228) / 评论(0) 分类 60秒科学

1849 、 静摩擦 staticfriction 1850 、 颈轴承 journalbearing 1851 、 颈缩 necking 1852 、 频带宽度 bandwidth 1853 、 频率 frequency 1854 、 头座 headstock 1855 、 阈值;临界值

发表于:2018-12-08 / 阅读(165) / 评论(0) 分类 英文名句短语

1.Computer-Aided Manufacturing(CAM) 计算机辅助制造 A: Is CAM used in China? B: Yes,it has been uesd in China for almost twenty years. A:在中国有使用CAM的吗? B:有啊,在中国使用已经将近20年了。 2.Hot working 热加工 A: What are the hot working proc

发表于:2018-12-26 / 阅读(157) / 评论(0) 分类 天天商务口语

D type Channel Bank A D type channel bank is channel termination equipment used for combining (multiplexing) individual analog channel signals on a time division basis. D type channel banks provide in

发表于:2019-01-03 / 阅读(211) / 评论(0) 分类 电信英语

Study finds chest compressions are the real life-saver Art Chimes | St. Louis, Missouri 29 July 2010 Cardiopulmonary resuscitation, or CPR, has been around in its modern form for about 50 years. Its rhythms of chest compressions and mouth-to-mouth br

发表于:2019-01-13 / 阅读(160) / 评论(0) 分类 VOA标准英语2010年(七)月
学英语单词
acetylating
adjustable adjusting
Adre
aleph-noughts
Almhult
amplitude radio
artificial bio-membrane
azimuth adjustment rule
becaped
Bremain
Brusenets
citric acid milk
clear-air echoes
contack
contemptibility
continuous line recording instrument
controlled mine defense
defrennes
Delaval centritherm evaporator
differential ballistic wind
dimethisoquin
drum concrete mixer
E39(inproquone)
feeder switch
flashing ring
fluviatile flood-plain
foveola gastrica
G score G
generating spindle
genus armerias
glacial abrasion
globular micelle
group ship station
gruntle
heat-collecting efficiency
height of the washer
Hilbert polynomial
homaxial
homeothrausmatic
Inactin
indexed book book
jealousness
kaltmarinaden
Khionata
Kopayhorod
kurwa
large shareholder
Lewis guns
low-angle scattering
Luisia brachystachys
materteral
meliora
molybdyl dibromide
monk's shoe
motor driven auger
natural products
nesiodrosophila facilis
neutron scattering length
nucifragas
obstriction
order pholidotas
orphans' court
osmophore group
overbackordered quantities
overdose
oxybenzoic acid
permanent resident status
phalangophalangeal amputation
podsols
postmeasles otitis
prefix language
prostasin
pseudohypoaldosteronism
Pseudostachyum
pump for threshold value
resort to
scientific advance
settlors
shaft encode automatic tuning
slurry press
snews
steele
stemaria
straight cutter chains
super-purity metal
surface multiplication factor method
swivelling tool-holder
synchronisings
tariff system
tasteless water
thermal viewer
triplette
tyre inflator
unfounds
valve chamber
Venturian
VH-1
Viennese waltz
weakly connected
whence the wind blows
yatt
Yeongam-gun