分段淬火

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(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(80) / 评论(0) 分类 英文语法词汇
学英语单词
21-Super-Vita
ageinst
aprosdoketon
auxiliary dam
bacteriform
bibenzohydrol
brand spanking new
brick chisel
bricklayer
brom-bischofite
calibrational curve
camphyl
chloromethapyrilene citrate
Chrysosplenium uniflorum
Clapton
clip stenter
CNAME - canonical name
cobble soil
conceptual data base design methodology
conjunctive path
counterpickets
Cuthbert, Mt.
dardanuss
decreasing consumption loop
deviatioric stress
digital nerve block anesthesia
disced
draw force
drill tang
dropka
Dunois, Jean
electric discharge time constant
endoplastic
Fierz
fire plug
fish bouillon
fundamental graph
genus pseudaletias
granulomatosum
HPES (human performance evaluation system)
Huodendron tibeticum
ideal energy line
indirect authorship
infinite product
isobutyryl bromide
kerlikowske
know-why
letter-knives
logical card
low-pressure steam heating
make do and mend
malodorous
manufacturing occupations
marshy ground
mastigadour
mexia
Miconje
misrecollects
modernest
motor-compressor type refrigerator
moustached monkey
multisymplectic
Nawalgarh
onychophagy
os scaphoideums
patricentric
peracarpa carnosa hook. fil. et thoms. var. circaeoides makino
physiological radiation
planetabling
pre-posttest
preliminary design phase
preuss
programmed request implementation
Protheo
prpm
quantum potential
quick-strike
relative bearing indicator
relativistically
rotary center
saturation phenomenon
shao
shut-in pressure
spleened
starvelings
static array
steam trap (inverted bucket type)
substitute allowed
sudo
tachypsychia
temblando
timber-room
TINLA
trailing blacks
tubal tonsil
two-armed
valley trenching
Van Slyke's apparatus
weigelia
weisia longidens card.
ynch