渗碳硬化

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(178) / 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(145) / 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(159) / 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(161) / 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(214) / 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(172) / 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(192) / 评论(0) 分类 英文语法词汇
学英语单词
-vore
acord
alcohol control
angular distortion
aortae isthmus
automatically recording magnetic balance
battles of flodden field
be filed with
biters
butter granule
cabover
Carnot cycle
cathedrale
chae yeon
chaubisho r.
conditional critical section
conformal carriage
cryocurettage
cyano radicals
cylinder-type shredder
degenerating research programme
delude with
design recovery
dial-a-shrink
dilatated
dislocation of tendon of brachial biceps
distribution system structure
domiciliates
duco
Durwalē
electric source for ship station
fancy price
fedayin
folding degree
frictional characteristics of lubricants
gate stub
genus anagastas
glass steel tile
gleede
glycosoaminoglycan
had no knowledge of
half-bar
Hepatozoon perniciosum
historical-mindedness
hydroxonium ion
in disarray
inchest
indigestiblenesses
islandish
kato achaia (kato akhaia)
killcrop
Kimilili
Kokura
lateral-contraction
Ligularia microcephala
limit of telephone transmission
logs in
lynks
marking experiment
monetization of gold
multilobed
nanny-like
natural language processings
new hebrides plate
notional rent
ottoson
over-sparred
photolectric sorter
pitch-angle scattering
port of route
postbiotics
primary treatment of sewage
prototypes & design detailing
pterygia conus
ptomaphaginus pingtungensis
public enforcement
quadratic irrational number
RIOS
rock pool
Rocky Mountain tick
Roegneria angustiglumis
sanas
saprophyte-community
sawing machines for woodworking
sofonisba
south east asia region
spark-gap adjustment
split diopter
spot scan
steady flame
Suzu-misaki
swellegant
tail drilling
tarif
telling someone off
tribunate
trilinear point coordinate
turnout number
undercoverts
undertalented
woolston