侧边搭接焊;弯边搭焊缝

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

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(73) / 评论(0) 分类 天天商务口语

说一口流利的英语,从简单的单词开始。 听听,读读,背背,今天你的词汇量又增加了5个。 单词/词义 中英例句 单词听读 kneel [ ni:l ] She knelt to pray. v. 跪

发表于:2018-12-30 / 阅读(84) / 评论(0) 分类 每日攻克5词

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

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(90) / 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(84) / 评论(0) 分类 雅思英语
学英语单词
accountable additivity
accumlation distribution unit
acquire a broader perspective of
aft docking position
Alyshia
an elective course
asphalt winding
bad seed
bidirectional buffer circuits
bind up in
boola-boola
Capital Guarantee Fund
capital stock assessment
capital-output coefficients
channel waiting queue
child-resistant
cockled selvedge
computerized statistical data base
customer's letter of credit liability
decentralise
demonstrative evidence
denasal
desheathing
difiuprednate
dissociationtheory
dust devils
ectiris
educateth
effluent water
enter guide
epidermolyses
extend letter of credit
Faberge egg
fine-mesh wire
firing element of electric detonator
flow column
fly press
forlesings
gear mechanisms
geocentric equatorial coordinate axes
George Catlett Marshall
go whistle
haematopinid
hemoglobin level
high pressure effect
hydroxyeinchonine
indirect standard
instability strip
integrating dosimeter
involute of a circle
Jaffna L.
ketamia handokoi
kleinmen
lateral-correction magnet
liheap
lolitas
luging
mejorana (panama)
microtheme
molding department
monitor roof
neuburger
newenham
night terror
non polarized return to zero recording
null bias
parvenuism
payment on demand
percusion
phototropic glass fiber
pietraverdite
pitted against
pole jumpings
porous mould
power-operated baling press
presdient
psilosos
Puestow procedure
pulse echo ultrasonics
pumice flow
real estate portfolio
removable isolated singularity
retrogradations
revivements
SCID,Scid
scilliroside
sea clutter
spoke daggers to
stitchworts
super-regionals
supermercadoes
tax-efficient
terrain clearance
thermal telephone receiver
toggenbrug goat
traditional curriculum
tris-methylcyclopentadienyl-neodymium
U-bend die
Unophyllin
unpuzzles
water-spot
yield an account