凸焊缝;凸形焊缝

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(229) / 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(167) / 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(219) / 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
268
academic system
acetone test
alteration of name
annex memory
anterior ventral nucleus of thalamus
as good as wheat
b.r.
beggest
beta-lipotropin
blomquist
bowing acquaintance
butterfly-net
celebrex
chemical engineering kinetics
coastal harbour
coggery
consolidation service
cotransportation
duplicato-dentate
eccysis
eclipse seasons
effective flow pitch
erythrocarpum
erythroid
fishing pan
flagrantly
flex0ray
flextimer
gaging notch
genus endamoebas
gravity laod
green washing
hand power trolley
hospital care
hydrazone
I'm damned if
insurance of export import goods
Internet cache
Jerusalem artichoke sunflower
Kepahiang
kive
large marine ecosystem (lme)
leaf renewal
levellers
Lofer
loris graciliss
mandatoriness
medium and small sized unit
microtome section
multi-megabit
multiplying coefficient
murmurous
Nasmyth's membranes
nitrochlorophenol
Nord Slesvig
one shipment
one-component system
outer shoe
patianne
pendant signal
penetrabilities
phormios
platinum catalysts
Post. Off.
pricing system
program interaction
punese
radionuclide applicator
repermit
resistance factor
roots of large plant
Rousseau, Jean-Jacques
running characteristic
samias
sants
siamang
silde
sparries
stemwares
streamhead
strong shock
subcarrier frequency offset
sweat bags
symplocos crossifolia benth.
tacit recognition
tar-baby
third internationa
throw one's money around
tomiyamichthys oni
tostes
train spacing point
transplanckian
trialkylstannylarene
Umm Dursoh
unearned income
unsettleable
unwarnished
WSDI
wutai massif
zylonite