流体工作压力

Conditions on Mars were so harsh that it was hard to imagine any life surviving there. The idea of sophisticated aliens was wiped out. We know that conditions on Mars today are not very good for life.

发表于:2018-12-07 / 阅读(46) / 评论(0) 分类 火星生命

This is Scientific Americans -60 seconds science .I'm Steve Murskey.Got the minute? People with high blood pressure are often told to watch the salt, and it's long been far that hypertension related to excess salt is caused by the salt increasing in

发表于:2018-12-24 / 阅读(45) / 评论(0) 分类 Scientific American(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 10, 2002: New Glaucoma Treatments By Nancy Steinbach This is the VOA Special English Science Report. Sixty-seven-million people around the world cannot see because they suffer f

发表于:2019-01-23 / 阅读(91) / 评论(0) 分类 科技之光

后角 clearance angle 龙门刨削 planing 主轴 spindle 主轴箱 headstock 卡盘 chuck 加工中心 machining center 车刀 lathe tool 车床 lathe 钻削 镗削 bore 车削 turning 磨床 grinder 基准 benchmark 钳工 locksmith 锻 forge 压模

发表于:2019-02-18 / 阅读(78) / 评论(0) 分类 实用英语

What do you consider your major strength? May also be: What are you best at? 你最主要的优点是什么?或是:你最擅长什么? A. self-motivated (具有自我激励的品质会不断使你在工作中取得进步) B. hard working an

发表于:2019-03-11 / 阅读(113) / 评论(0) 分类 实用英语
学英语单词
actinide element
aethylparabenum
age-specific natality
ainalite (cassiterite)
alcohol burner
amplitude-squeezed light
antidumping probe
Antitrust laws
argentometric titration
at the expense of something
beauty parlours
beginning of eclipse
behoove
Bibra alloy
bilateral midterms loan
blade machine
Blastus auriculatus
bombyxes
bundorans
burgine
Carbubarbital
Chungyang Shanmo
closed-feed water
closehanded
coaxings
concrete cofferdam
coxarthrocace
danser
determinant mapping
drag over unit
duly-elected
electrical acupuncture
empyr
external water recirculation
far-field sensitivity
finned length
frequency point
friction rounds
full disclosure
fundamental group of a topological space
generalized derivative
geoglyphs
geranium grandiflorum edgew.
Global Transportation Network
graphics display terminal
grisliest
heat-humidity ratio
hyroperoxyflavin
incremental value tax
indisputableness
invention of improvement
Iraqis
kiln-dried timber
Kulenkampff's anesthesia
levin brand
Lippstadt
locomotive-kilometer
magnatector
making something
minjs
MSLS
musculus adductor radialis
nasinite
New-Yorkish
non-return tilt trap
Nucleus lenticularis
Oles'ko
one more try
oxygen reclamation system
perimeters
pit head price
plastic seal
pogonatum aloides
precatorious
pulmonary hilar enlargement
ramp up production
Red seaweeds
retrovaccine
Rhabditis aceti
rheal
Rossoszyca
rule of debate
scaly polypore
sigl
signal search light
simple piston rod
Sinpung-ni
slices through
speculable
Sun Fire
system specific address
Sörfjärden
teach control
teacher grievances
to hoist
Tolcayuca
tortoiseshell turtle
traitor within the gate
uranium ocher
vapor cooler
vitreous scissors
without reflecting on the consequences