un. 焊点距;焊缝间距
[网络] 焊接间距

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(229) / 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(155) / 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(167) / 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(133) / 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(220) / 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(196) / 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(178) / 评论(0) 分类 雅思英语
学英语单词
altitude training
an informer
arselickers
axon sheath
ballpark figures
Basque Fatherland and Liberty
big sharks
bleaking
bloc trade
Blood and Sand
bluish erythrosin
bond strength test
bottom withdrawal tube method
Brusasco
cascarillic acid
cash offsetting
chinam
churn conveyer
coassociative
cosmocrat
dielectric ceramic
diifuse peritonitis
dipterous
double spindle moulder
down pitch
emotional whore
endarkens
enyas
family Patellidae
fengai
ferro-silico aluminium
financial outturn
flame seal process
free nutation
fueling booster pump
gamma counter
Gentiana lutea
green cinnabar
haemobiochemistry
hyocephalids
inner workings
intelligence agency
keep yourself busy
keytime
kilmurries
Kuis
Langedalsvatn
lanthanum bromide
Linnik interference microscope
mankivsky
melanantha
ministry of metallurgical industry
MIPS
modulus of reaction of soil
mono-objective binocular microscope
neche
nild
non-drawout relay
nonimmune anemia
oligochymia
oxidation bomb for stability test of gasoline
pencil dicks
pipe and wire penetration
pipistrelluss pipistrelluss
pro-unions
processes for synthetic ammonia
prodox
quair
rank of transformation
refluence
resocketing
retreating blade
Rhododendron hookeri
Riksmal
sand sheet
seaweed wax
secondary out
selling agents
settlement by arbitration
sigillographer
slime classifier
snes
spooring
statement of auction
steady potential
steatomatosis
submergeable
submillimeter wave waveguide
tank lid
tenon dowel joint
Tensoral
thallium nitride
thrillions
tocher
toolmakers
triarylphosphine
trick questions
venting system
wear rating
with bated breath
young volcano
Zircopax