n. 铜与铜或铜与钢的铝热焊
[网络] 放热熔接;放热焊接;熔焊

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(221) / 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(163) / 评论(0) 分类 天天商务口语

The number of foreign-born players in America's professional National Basketball Association has tripled in the past two decades. One of the veterans - San Antonio Spurs' Tony Parker - and a rookie - Washington Wizards' Hamady Ndiaye - talk about the

发表于:2019-01-06 / 阅读(146) / 评论(0) 分类 VOA标准英语2011年(二月)

The U.N. refugee agency reports torrential rains in Chad are affecting about 150,000 people. The UNHCR says more than one-third of the flood-affected victims are refugees, mainly from the Central African Republic. Heavy rains have been pummeling Chad

发表于:2019-01-14 / 阅读(167) / 评论(0) 分类 VOA标准英语2010年(九)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(217) / 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(194) / 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(176) / 评论(0) 分类 雅思英语
学英语单词
-ski
aircraft arresting system
amphoric accentuated
anorectums
anti-takeover
best-rules
BirdLife International
cabp
campmor
carbon
cellular modem
cloudy wool
coryfin
countre
cubic spline(s)
Dagwin
datin (data inserter)
demi monde
desalination by evaporation
disintermediator
diving telephone amplifier
drafting force tester
dromaeognathism
durable aroma
epimedium brevicorum maxim.
exact demands
fagundes
ferric chromium lignin sulfonate
Flavignac
flutter-like oscillations
full size marker making
fungology
Gartocharn
genus phrynosomas
gyro reference package
H-type internal combustion engine
hard head
heuristic programme
high pressure oil pump tester
highway unit
holmium iodide
hyperproinsulinemia
idiocy
intel-
jealoushood
keraunic level
Kigomasha, Ras
kokila
landwirth
lemoniid
ligamenta intercostalia externa
liquid chlorine storage tank
little swimmers
lost labour
malvezzis
Marks Point
measure of variability
Mequinenza(Mequinensa)
midfields
monass
nupage
opisthogenesis
outer mould vibration method
palmipedous
parachute lanyard
parting-step lineation
penny-rent
phonographic record
Portland cement concrete
power-law velocity distribution
pozzles
presignifies
press part
prism-like medium
pro rate
projection alteration
prospecting line survey
provections
psychoquack
r-f component
reaction scheme
rf tuning
rhomboid tongue
seed-beds
shock tactics
stoneblower
sub-brand
subdivision of ships
table-saddle
take a pew
tensor operation
theixes
to proceed to a berth
transpacific
tulik vol.
two chamber brake
unica
Uropsilus
wash-house
wear sb out
Weber's test
zirkel's classification