焊接区保护;焊接熔池保护

rtue 美德,德行 virus 病毒 vision 幻想,视觉 vital 极其重要的 vivid生动的,鲜艳的 volcano火山 voltage 电压 voluntary自愿的,志愿的 volunteer志愿者 vote票,选票 wage 工资,报酬 wagon四轮马车,大棚车 wander漫游,漫步 waterproof 防水的,不透水的 wealth

发表于:2018-11-29 / 阅读(210) / 评论(0) 分类 用mp3背四级单词

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(158) / 评论(0) 分类 天天商务口语

The Internet has become an indispensable part of life for many children and young people nowadays. Yet risks abound. Children must be protected from dangerous content, whether it's pornography or depictions of violence, says Axel Kossel of c't magazi

发表于:2018-12-28 / 阅读(121) / 评论(0) 分类 初学者听力文摘精选

异构是相对于同构而言的。异构词是指在拼写上只相差一两字母的两个或几个单词,若异构词里有一个是我们所熟悉的,就可以拿来记忆其他不熟悉的异构词(GRE单词)。异构法最适合记忆中

发表于:2019-01-18 / 阅读(211) / 评论(0) 分类 雅思英语

The Internet has become an indispensable part of life for many children and young people nowadays. Yet risks abound. Children must be protected from dangerous content, whether it's pornography or depictions of violence, says Axel Kossel of c't magazi

发表于:2019-01-26 / 阅读(138) / 评论(0) 分类 英语听力文摘 English Digest

underlie vt.位于...之下, 成为...的基础 vein n.血管, 静脉, 叶脉, 翅脉, 矿脉, 纹理, 性情, 心绪 vt.使成脉络, 象脉络般分布于 visa n.签证 vt.签准,维萨信用卡 vo

发表于:2019-02-07 / 阅读(184) / 评论(0) 分类 考研英语

navigability 适航性 dismantle 拆除 commemoration纪念 tilting 倾斜的 monorail 单轨铁路 ribcage 胸廓 weld 焊接 bolt 插销,螺栓 hydraulic 水力的 clamp 夹紧,固定住;夹钳,螺丝钳 axle 车轴 revolution 一周(转) cog

发表于:2019-02-19 / 阅读(174) / 评论(0) 分类 雅思英语
学英语单词
1-Chlorohexane
advant
amplification-factor bridge
as the proverb says
bachelorhoods
beer drinker
beloid
biretta
blue cheer
body sensor network
calson
casing soaker
celilo
Chavanoz
checking apparatus
clairement
corvinus
counter-threats
crayonlike
deamidated
Deceit Cape
deductivists
direct reading analyzer
donathan
echoisms
electrical voltage system
enolic acid
epithermal scattering cross-section
false advertisement
filmograph
fore - and - aft rig
general revenue sharing system
genus colobuss
glass region
GLC-MS
gobber-tooth
gray-crowned babbler
hensen's cell
hydraulic forming
hydraulic pressure system
hyperactivities
industrial typology
knowledge knowledge management program
kodamaius brevicornis
Kronsburg
La Aguada
lactasine
leaf catcher
Leu-deltorphin
logrollers
lot tolerance
LSB (least significant bit)
met her waterloo
methylabietin
micro-displacement method
mitotic poison
MW IC
nabatitasilite (batisite)
one and half group model
osteotomoclasis
outstrategizing
overland
Pankrotanon
peacock blue
plant-climate interaction
proteopexic
pump dredger
recovery percent
redoutensaal
rod-rolling mill
rotating disk gauge
safe as the Bank of England
schreiber method
see star
Select text
Sepoy Rebellion
serge twill
serialism
set chisels
settlement of action
short circuiting switch
shouldest
skeer
sliding keels
St Andrew Sound
Stauntonia obcordatilimba
subdivided fence
surceases
tegulum
Termination of a Contract of Seaman Employment
texas-austin
textile soap
Thayetchaung
thiamidine
toxoplasmata
universal ballet company
urinary stone
vehten
weak dominant
westamerica
wind-heat
winkerite