二次硬化,(高速钢的)回火硬化

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(74) / 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(53) / 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(68) / 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(69) / 评论(0) 分类 英文语法词汇

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(80) / 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(81) / 评论(0) 分类 英文语法词汇
学英语单词
administrative requisition
afaf
alkylhalidase
antipodagrical
armah
asyndesis
at-home day
attns
behcetogenic
benefit incidence
benzoquinone
beta-ray electroscope
binary sequence
biquadratic trinomial
body of rod
boningtons
bypass monochrome signal
charie
chloro-methyl-chloroformate
Cingalese
circumgyrates
coal smoke
coist
compensation award
crossplies
cumulate complex
double-container washing and extracting machine
driven down
economy-type carburettor
effective radiation temperature
electric ignition diesel engine
empty tank
Entrada, Pta.
ept-
farfara
fiffura petrotympanica
final impulse operating relay
fission product decay heat
frozen concentrated milk
function transfer
gangspill
generous profits
gloicpeltis cervicornis (sur) schmitz
glywen
government circular
half wavelength line
heat-transfer surface
hispar gl.
hydrated shell
hypertrophy of sebaceous gland
in a hypnotic trance
incompleted construction
infallibleness
jangler
JAOP
laeve
left steering trapezoid connection
livin sand
Lotka-Volterra model
Mekka
methylcystein
moisturefree
multi-colouredness
multiple molding
napicladium musae
non-receptor
notebook method
optical tooling scale
owner-ship
paleoindian
passacantando
Pezones
pitch rate gyroscope
po-yu
portension
pre-investment fund
pullulatings
pupello
quasi-homogeneous radiation
rallina eurizonoides formosana
reprie
roundliness
shidler
SIR (safe integral reactor)
skeletal thorax
special move
sprayerslide
stabilizing vortex
step-down side
stop-offs
stuer
subclinical carcinoma of liver
t-butyls
TDAD
ternary hybrid
test mandrel
to the root
trichmonad
Urotropinum
wellfares
Young-Laplace equation
zenia insignis chun