焊缝气孔

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(119) / 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(94) / 评论(0) 分类 天天商务口语

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(124) / 评论(0) 分类 雅思英语

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(105) / 评论(0) 分类 考研英语

Science and technology 科学技术 Prospecting for oil 石油勘探 Grains of truth 千虑一得之法 Putting rocks in medical scanners may help the search for oil and gas 采用医学扫描仪对岩石样本扫描,可帮助寻找石油和天然气

发表于:2019-02-16 / 阅读(80) / 评论(0) 分类 经济学人科技系列

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(102) / 评论(0) 分类 雅思英语
学英语单词
acid curd
active sintered bar
al haniyah
al qadarif (gedaref )
ammonium vanadium sulfate
amplitude-modulated
annular seal
armourists
aryl sulfatase
associating input
automatic replacer
Bundeswehr
burn-out indicator
comite international des poids et mesures (cipm)
computation laboratory
confidence allowance
Congo Canyon
crystallinity by density measurement
cyclotropin
declare type and size
defuze
dentography
dramatic arts
Durlach
emperished
ex-gi
excursionizing
faba-
fastusinine
forward momentum
fresh water mud
friction-twist draw-texturing machine
fris
fuel tanker
gastro-enteritis
giltest
glass film plate
high-energy-rate forming
hydrazine injection
hydrogen intake from air gap
injector torch
installment payment
isobaric heat(ing) effect
isorhamnonose
jackarse
lecanorchis subpelorica
linear restriction
macropterous
mammooda
marine zoology
meijes
mirror
multifunction peripheral
multiroll crusher
naked truth
net cash investment
nient
noncompact
oblique cleft
Ochiishi-misaki
oncootic
other long-term investments
Pearlweed
performings
phraortes formosanus
process map
pseudowax
pterocarpuss
put it baldly
real part condition
receiver of remote-control sytem
repingtons
rib of piston
ridge lines
rural credit association
Self-Employment Tax
sensor glove
setipafant
significant others
single sheave metal block
skillicorn
sleeper respacing
slope of ways
Southwest Indian
special analog system
spilters
split tax
stamps
stemmaticss
stomping ground
streamhandling
submersibles
syntonise
theoretical point of frag
tongue-tying
transition current
travel and entertainment
unstudious
Verdalsφra
wagon static load
yes-man, yesmen
Zernez