激光焊接头

841 、 埋头铆钉 countersinkheadrivet 842 、 埋头锥孔 countersink 843 、 埋头螺栓 countersinkheadbolt 844 、 埋头螺丝 countersinkheadscrew 845 、 埋头钻 countersinkdrill 846 、

发表于:2018-11-29 / 阅读(139) / 评论(0) 分类 英文名句短语

By Carol Pearson Washington 30 April 2008 Ten years ago, the U.S. Food and Drug Administration approved LASIK, eye surgery with a laser that enables people to see without glasses. But about five percent of LASIK procedures fail, and those patients ca

发表于:2018-12-08 / 阅读(55) / 评论(0) 分类 VOA常速英语2008年(四月)

Showing you images that just released of Boston bombing suspect Dzhokhar Tsarnaev, coverred in blood he would be arrested by police. * has the behind scene photos for us trying what is going on here, why are these photos now being released. We'll see

发表于:2018-12-19 / 阅读(72) / 评论(0) 分类 CNN2013年(七)月

bulk head 散货船 cross deck 过桥甲板 tugboat 拖船 freeing-port 舷墙上的流水孔 barge 驳船 dead weight 载重量 oil tank 油船 tonnage 吨位 container vessel 集装箱船 stern 艉部 pusher 推论 sterm frame艏柱 ferry 轮渡 mi

发表于:2019-02-08 / 阅读(250) / 评论(0) 分类 实用英语

iron and steel industry 钢铁工业 ironworks 铁厂 foundry 铸造车间 steelworks, steel mill 钢厂 coking plant 炼焦厂 electrometallurgy 电冶金学 powder metallurgy 粉末冶金学 blast f

发表于:2019-02-11 / 阅读(82) / 评论(0) 分类 英文语法词汇

质量合格证书 certification of fitness 原材料 raw material 底板 bottom plate 垫层 cushion 侧壁 sidewall 中心线center line 条形基础 strip footing 附件 accessories 型钢 profile steel 钢板 steel plate 熔渣 slag 飞溅 weldin

发表于:2019-02-15 / 阅读(81) / 评论(0) 分类 实用英语
学英语单词
-gon
abilitys
accuracy requirement
advisors
AEDH
alienor
Ascaris manritima
Ayinyo
balance sheet synopsis
barrel sponge
beauty parade
bioelectronicear
blackworm
cadies
Calamian Grp.
color purification
cost-pull inflation
covered fifths
cubalaya
Deersville
delaware memorial bridges
depreciation by compound interest
dibasic (darlington & janaki-ammal 1945) polyploid
distal grooves
EAFE Index
early neutral evaluation
economic law studies
eggciting
emergency shut - off valve
flow of soul
folisols
Gaisbeuren
gas sampling tube
gas-masks
graduating machine
harold is
healthy foods
heat discharge
heat loss due to incomplete combustion
heat plate welding of plastics
high-altitude vehicle
Hindu architecture
Hirschsprung's disease
hoisting equipment
hsdr
Hymenolobus
immunoassayable
in your own sweet time
inquiry/response communication
jill-flirt
job offer
kaija
Konistra
Laval, R.
Linton
loam mixer
loose smut
Lynchburg
malilla
mbala
micro-lending
nazarian
neodymium
nonmonetized
operating fork ball-end
overround
page mode
phlegmasia thrombotic
pissarroes
plunger type overvoltage relay
Porto Amboim, B.de
psoralene
quota quickie
Reform of social security system
rememberings
rhomboporoid cryptostome
rise of arch
rolls into
rust-resistant
saupe
Schaijk
secretan
series mode rejection ratio
silk scrooping agent
speak to the point
sperm motility
sputum aspirator
ST_sports_sports-venues
star reticle
stress anisotropy
survey precision
Tarnovitzite
Tegina
Tresca yield criterion
triulzi
unfair prices
unit of enumeration
vertical cylindrical type heater
Western union joint
wetland landscape
whip snake
world intellectual property organization