平顶角焊缝;斜接角焊缝

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(146) / 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(114) / 评论(0) 分类 天天商务口语

The one thing that won't change in the future is Egypt's complete and art dependence on the Nile. So far Egypt has been able to discover all threaten other Nile state to prevent them tapping into the supply of Nile water. Most Egyptians believe it's

发表于:2019-01-16 / 阅读(76) / 评论(0) 分类 自然百科2015年

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(151) / 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(129) / 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(126) / 评论(0) 分类 雅思英语
学英语单词
2d computer animation
additional period
agglomerating plant
al ladhiqiyah (latakia)
altromethylose
anatrichus pygmaeus
Arlecdon
athamaunte
Balor
bouks
breeze fly
bruce springsteen
carelians
cathode layer
chaetonotids
Cocachacra
cockets
coincidency
contracted muscle
cross-spider
d.c. signaling
diaphragm control valve
discrete code
distribution of relaxation time
donor atoms
drug tolerance
eighth-inning
emberiza leucocephalos leucocephalos
equipment utilization
etamon chloride
export-import financing
falconet
false epithelium
folded configuration
fustic
Gomori's alkaline phosphatase method
ground cover plant
Haliaeetus pelagicus
harborplace
heyford.
higher foraminifera
hog-nosed badger
indianmeal
inerrancy
invt
juvenile offence
keuper
Kineshemskiy Rayon
layer build dry cell
levelling-ups
long-hopper furnace
manzanita
media-resident software
metachromia
midcut
milphae
mobile Web
multiplicative lattice
myeloscherosis
nation building
navigation laws
Nernst, Walther Herman
nonphotosensitive
nuaws
Oudekapelle
overclassification
parachute bay
parotid duct
Parsonian
pitch trouble
Pithecellobium dulce
prenylprotein
Priamus
principle of maximum entropy
pro rata cancellation
pulaski tool
rabidity
random access method of accounting control (ramac)
red algaes
replacement surgery
schwegmann
self-cleaning gradient
single vaporization
socialized medical insurance
spare exciter
split-second lever support
stuver
surface finish measuring appliance
switching on
telephoto system
test vehicle
the easy way out
the talk of the street
thornhog
to blow a fuse
topiramate
Triodanis
Turn right at the next corner
uk wide
ukiyo-es
zero-zero fog
Zygaenoidea