压送式输送带

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(138) / 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(134) / 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(55) / 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(71) / 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(70) / 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(65) / 评论(0) 分类 VOA标准英语2010年(七)月
学英语单词
Al Khalil (Hebron)
angle for
annual coldest month
Arteriola temporalis retinae inferior
Asahigawa
attitude reacquisition
Audierne
authorizes
Ballet's sign
black-bottom
BMLM
boastwain's hook
british broadcast company (bbc)
BSTA
Bulbophyllum affine
bum bag
burial goods
ceilingwards
clay shale
control stand cover
converted industrial labour force
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cross translator
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decimal selection
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document data type
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egg-bound
electrosurgical equipment
evaluation of academic performance
Ewald's test-meal
fall step
family ruscaceaes
fire extinguishing bomb
fusee hollow
gently inclined seam
Hembyze, Jan van
hill starting ability
hinged pipe vice
hitches up
hydrocarbons (nonmethane)
ichor
inclined guide
inhere in
kite flying
kratzer
lapponicuss
leather wax
magnesium hydrogen phosphate
marine radiotelephone installation
metapodeon
metellus
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neck-through-body
neutron-activation analysis
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nymwegen
observer drift
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overbrook
palatine transverse
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perdidos
pietose
pink-lavender
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Podkamennaya Tunguska
polyphenyleneoxide (ppo)
Porozina
radiationproof
recriminalization
remote control descaling machine
retroperitoneoscopic
Robins Air Force Base
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seizing
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shalem
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urysone
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wear-resistant rail