淬透,穿透淬火

1135 、 晶体点阵;晶体格构;晶格 crystallattice 1136 、 棘轮和爪 ratchetandpawl 1137 、 棘齿 ratchet 1138 、 棘齿弓钻 ratchetbrace 1139 、 壳型模塑 shellmoulding 1140 、

发表于:2019-01-03 / 阅读(211) / 评论(0) 分类 英文名句短语

463 、 自感量 self-inductance 464 、 自感应 self-induction 465 、 色彩;颜色 colour 466 、 色调 tone 467 、 色环 colourwheel 468 、 行星齿轮;周转齿轮 epicyclicgear 469 、

发表于:2019-01-03 / 阅读(168) / 评论(0) 分类 英文名句短语

You've probably heard the expression a heart attack on a plate. Maybe its fettuccini alfredo. Or maybe its a bacon cheeseburger, covered in batter and deep fried to artery-clogging perfection. Either way, it's clear that our modern diet is not always

发表于:2019-01-08 / 阅读(182) / 评论(0) 分类 Scientific American(十一)月

金属切削 metal cutting 机床 machine tool 金属工艺学 technology of metals 刀具 cutter 电路 circuit 半导体元件 semiconductor element 反馈 feedback 发生器 generator 直流电源

发表于:2019-01-08 / 阅读(186) / 评论(0) 分类 英文语法词汇

Darwin in Battle of Wits against Unarmed Man Antievolutionist Ray Comfort will be distributing copies of the Origin of Species with a new introduction that misrepresents, misunderstands and distorts Darwin's ideas and legacy. Steve Mirsky comments No

发表于:2019-01-30 / 阅读(241) / 评论(0) 分类 60秒科学

SCIENCE REPORT – January 9, 2002: Red Wine and Heart Disease By George Grow This is the VOA Special English SCIENCE REPORT. British scientists may have discovered the reason why red wine appears to

发表于:2019-01-30 / 阅读(203) / 评论(0) 分类 科技之光

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(220) / 评论(0) 分类 英文语法词汇
学英语单词
aerial part
aeriferous
against all odds
al ghafat
be at someone's nod
Bemdorf
bitumen(bitument)
brake side-slipping
carmellini
cenoscelis lateralis
circumferential-seam
collective agreement
coma vigile
commuter boat
concatenary
contact force (contact pressure)
cortico-hypothalamic
covariant theory
CPRE
cresskill
cuff valve engine
data subscriber terminal equipment
DCPM
detached house
dual coat plate
Dzheltula
electro-osmosis dehumidification
enzytol
escaping gas
eugeniuss
fingerprint men
first-angle-method
frame powder
genus cynoscions
glycerin-alpha-dibromohydrin
goniopora somaliensis
hero worshipping
hunt or hunting
hydrops spurius
Hypocrea
Indianoid
ineffectually
intercoupling
joint sales
junge model
Lactuca tatarica
laundering and dyeing shop
Louango
loudness balance
mechanism of resistance
moon landing
Mosal'sk
nakharar
non-performances
out of my head
parallel-chord truss
pars nervosa
pattern number
physiognomer
piezoceramic accelerometer
pinocytotic vesicle
plug hatch
primary buying motive
programming knowledge base
protopyramid
quarrelings
quasi sinusoidal vibration
quick-turning
rag shaker
ramus dexter (a. pulmonalis)
redefects
reducing mechanism
regathers
remote-reading instrument
reverbering
Rhododendron xiaoxidongense
roofing tack
scouting map front
sea legs
second-stage cooler
secondary case
section property
sehs
sharkdom
shmegeggies
shrub vegetation
silage ladder
solubilisation
spurious revenues
steam by-pass system
stromer
technical economy
the garter
tiformin
time field calibration
true fluidity
unearthed voltage transformer
universal pulline machine
unprohibited
viceregents
white fritillary