[网络] 打孔机;液压冲孔机组

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发表于:2018-12-08 / 阅读(242) / 评论(0) 分类 背诵为王第二册

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发表于:2018-12-28 / 阅读(225) / 评论(0) 分类 20本英文音韵童谣小书(文本+音频)

Life will continue to be a journey of discovery if you tend the fires of curiosity that burn brightly in all of us 生命是一场持续发现的旅程只有好奇心的火焰 能够照亮我们未来的前路 Such curiosity led Eric Kandel here at N

发表于:2018-12-30 / 阅读(172) / 评论(0) 分类 公众人物毕业演讲

This is Scientific American's 60-Second Science. I'm Cynthia Graber. This will just take a minute. It may look like just another animal. But one kind of lowly sea slug actually has the solar power abilities of a plant. Bizarre but true, the sea slug

发表于:2019-01-08 / 阅读(192) / 评论(0) 分类 Scientific American(十二)月

So these are some wonderful photographs 这些精彩的照片出自一位 by an amazing photographer Gillian. 优秀摄影师之手,吉 莉安 Adam Galloway, nice to meet you. 亚当嘉乐威,很高兴见到你 And this is the photographer himsel

发表于:2019-01-29 / 阅读(165) / 评论(0) 分类 纸牌屋第一季

What do you think of Darren Jarvis? 你觉得达伦贾维斯怎么样 CBS: 哥伦比亚广播公司 At CBS? He wants me to be a correspondent. CBS的吗,他 想聘我作记者 Not worth your time. 不值得 MSNBC: 微软全国有线广播电视公司

发表于:2019-01-29 / 阅读(175) / 评论(0) 分类 纸牌屋第一季

You wanna know if I killed anyone? 您想问我有没有杀过人 I think I know the answer. 我想我知道答案了 I got a dinner meeting with Birch. I'll be... 我和博奇吃晚餐,我要 I invited him in for coffee. 我请他进来喝杯咖啡

发表于:2019-01-29 / 阅读(168) / 评论(0) 分类 纸牌屋第一季

Voice 1 Welcome to Spotlight. Im Adam Navis. Voice 2 And Im Liz Waid. Spotlight uses a special English method of broadcasting. It is easier for people to understand, no matter where in the world they live. Voice 1 Human life is full of friends and en

发表于:2019-02-14 / 阅读(166) / 评论(0) 分类 环球英语 Spotlight

When times are good, they exist as one-celled individuals, much like amoebas. 当年景好的时候,它们以单细胞的形式独立存在,很像是变形虫; But when conditions grow tough, they crawl to a central gathering place and become,

发表于:2019-02-17 / 阅读(160) / 评论(0) 分类 万物简史
学英语单词
Atlas cedar
be unacted on
bequerel rays
blade width ratio
Bluetool
Bong Range
Bruns theorem
butyrobetaine
C.A.F.
call sb names
carburet gas
cathode flame
charge collection time of semiconductor detector
cheek line
clip artist
comparison instrument
conveyor band
d'enfance
data binding agents
dependent region
desirers
destruction insurance
double-roll feed
EHT
einstein de haas effect
Elaphostrongylus
endurance-boosting
enrico carusoes
equal validity
erysimum arkansanums
Fosfonomycin
fraction composition
full race monitoring
galiquoid
gametophyll
gear lever handle
generator locking
Hemostrongylus
high-cuts
homostasis
hulaybah (hulaiba)
hyfrecation
impedance, characteristic
inspiredly
instantaneous reverse
jmcs
kateisallobar
kunii
labeling reader
law of (universal) gravitation
lecture
leucaena glaucas
Leukochthol
maleson
marathonitid
market competition
medicisterna
middlemass
mine-laying practice area
monoterminal
motor driven starter
net profit from operation
neuraths
nucleohyaloplasm
obertas
obiterdictum
osmolar
overflow box
panorpa deceptor
partial condeser
partition of chattels
pawn something off as
Podgórki
point Ptm
proceeding in personam
purse net
race screw
regenerative impediment
request for change
road-mixing machine test
schizophrenic disturbance
semi-membrane type cargo tank
shutter-blade arrester
solar-heated
speeding-up method
Sterkspruit
Sterling Heights
stockholders annual report
stralsunds
striped sea catfish
tanselle
theory of ion exchange in glass
tippiness
valence bond resonance method
venae gluteae superiores
vieirin
vitiates
Wanleweyn
wobble-plate engine
workstage
yenilmezs
your hour has come