分焊透焊缝,局部焊透焊缝

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(107) / 评论(0) 分类 用mp3背四级单词

Sonja Pace Israeli troops have begun a partial withdrawal from parts of the Rafah refugee camp in the southern Gaza Strip, where their operations this week have left at least 41 Palestinians dead, sco

发表于:2018-12-08 / 阅读(64) / 评论(0) 分类 VOA2004(上)--国际时事

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

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(89) / 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(83) / 评论(0) 分类 雅思英语
学英语单词
-oyl
agricultural pump
air duct
al kut
angle of pinching
antisurge
banian tree
bed die
Blakknes
blowdown adjustment
boshy
brand-stretching
burner head
cachaa
carrier of a game
cast shadows on
clubmate
controlled substance policy
d-quercitol
differential mode radio noise
dimethylPhenyliminothiazolidine
ditch irrigation
drainage of brain abscess
dry-type dust collector
duck-egg blues
dysraphism
Edward Gibbon
eosinkorper
Euclidean algorithm
ex-cell-o
faircurve
fearsomer
feel one's ears burning
first - degree murder
flaccid bladders
floating dock centerline light
geared synchro system
genus nephthytiss
genus Philophylla
golf shots
groove welding
have a smoke
Heard I.
himbo
holomorphically convex domain
hot-knifes
hydraulic fittings
hydroxyephedrine
imperishablenesses
intercept of a plane
kithara
kuonis
lamp compartment
louvre lighting
marine environmental chart
mastic asphalt surfacing
matsuya
meckel's cartilage (or meckelian cartilage)
median raphe cyst
moderator tank
multi-pass flow
nanosoma pituitaria
not necessary
Orbisonia
Ostermundigen
overenthusiastics
peat layer
peripheralis
philosophische
piassaava fibre
postglacial epoch
precision pointing system
purchase invoice
Qala Jamal
radio law
rational thought
Red Poll
remittent malaria
reoptimizing
return valve plug
rhob
roundeth
rozollar
sand blink
serous effusion
shiraishi
slider control
solar and wing climatology
spar fender
Spencer L.
spent fuel assembly storage rack
spline hob
ST_science_types-of-chemical
steppe scrub
storm flow
Streptothrix madurae
Sunniland
telescopic tubing sub
uppermill
video photographers
water landing load measurement
well-nourisheds