焊点距;焊缝间距

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(108) / 评论(0) 分类 用mp3背四级单词

塞内加尔推行生育间隔 或可减少贫困 On a busy day at the Fith Mith Clinic in a suburb of Gudiawaye, just outside of Dakar, MamyDiop had just given birth to her third child, only one year and three months after the previous.She did not k

发表于:2018-12-16 / 阅读(55) / 评论(0) 分类 VOA标准英语2016年(七月)

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

International Conference Highlights Family Planning in Senegal With the global population reaching 7 billion this year, doctors and health officials are advocating better family planning methods. Senegal, where some 2,000 international delegates gath

发表于:2019-01-13 / 阅读(48) / 评论(0) 分类 VOA标准英语2011年(十二月)

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(103) / 评论(0) 分类 雅思英语

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(84) / 评论(0) 分类 雅思英语
学英语单词
0575
accessory cone
air curtain
Alimpaya Pt.
average household
backcasting
balling machine
calicim cyanoplatinite
campulitropous
chalky cataract
chorioamniotic fold
coagulation by blowing with air
colouriser
compiler computer
computing unit
cope plate
cumberlandite
deck cargo main line
delivery control flap
dinophysis caudata
discoid capitulum
eggcrated
ehly
end-of-message signal
ettm
evviva
experimental diagnostics
florule
forgiven
Galium aparine L.
give sb cruel disappointment
glisses
Handies Peak
Harxheim
hefeflavin
hoariness
hull up
infected local area
irrotational-motion
isothermal procedure
jellygraphing
keep one's head below the parapet
lampshade
Las Niguas, R.
ledee
lineal consanguinity
load water line
lockout/reset
marine stinger
maritime mobile radio telephone equipment
marlais
model machine
molecular palaeontology
myoelastic
mystacal
N-benzoylglycin
naked fire light
nonanimation
noropianic acid
nuclear technique
orthetrum triangulare
oxygen factor
Pacchionian granulations
pack unit
package printing
pan-ice(floe-ice)
parking brake pedal
plantares
plastic corpuscle
puryears
rapid compression ignition of fuel
rare earth halide
remote-controlling
return board
roller beam
RTUA
satellite relay station
screw rivet
series architecture
ship response spectrum
short-wave infrared
sight draft
silent type gear
sloth bear
sodium paramolybdate
square screw thread
subinferring
supplemental contour
suspended forms
swingletrees
sytron
take snuff
third reiches
tracheata
tyre type
universelle
unsteady flying
urinary bladder
vertical drive shaft
virtual memory executive system
welmoste
worker's insurance