时间:2018-12-15 作者:英语课 分类:美联社新闻一分钟2013(十二月)


英语课
This pump has been changed out before. This is the starboard side. Back in August of 2010, we did a pump r&r for a different failure. That was actually a failure of the pump. This is a valve inside the pump module 1 itself. And so, this particular pump is about 3 years old, and so this is not an ISS aging vehicle issue. It's an,  unfortunately, anomaly with the system with a relatively 2 young pump. But it's when you do in mean time between failures, it's all about the averages, so these are the kinds of things that can happen. So we are prepared to do with it. We have 3 spare pumps on orbit, so, we'll take one of those pumps.
 
I feel like we're at a very mature state in terms of being able to go EVA, you know, I looked around the room today and said, what are people worried about? And really, there was not much to be said. So, I think we are ready to go out the door on Saturday. Our team has no lingering, outstanding, showstopping issues to be working out.

1 module
n.组件,模块,模件;(航天器的)舱
  • The centre module displays traffic guidance information.中央模块显示交通引导信息。
  • Two large tanks in the service module held liquid oxygen.服务舱的两个大气瓶中装有液态氧。
2 relatively
adv.比较...地,相对地
  • The rabbit is a relatively recent introduction in Australia.兔子是相对较新引入澳大利亚的物种。
  • The operation was relatively painless.手术相对来说不痛。
学英语单词
0565
aft house
air-operated pressure control valve
angel echo
assumed cost
autobahn
ball-race pulverizer
beaded lacewing
bebops
capital of the United States
Chishima
collegial system
consulting rooms
database indexed search
dedendum-angle
direct-injection method
dutchy
el minya (al minya)
environmental rapist
epz
filmily
friis
genus salpiglosses
Gl2
glabrificin
Globularoschongastia simena
Great Victoria Des.
guiding mechanism
haginoes
hanging around
hot pursuit
image understanding program
infinitely variable speed gearing
inner column
instantaneous expander
JRB
kirp
Kobresia curvata
law of stream length
lead of helix
lucilius
malemort
malignite
martrick
mouse mammary adenoma virus
movin
Muller's law
multiport selection valve
myodesis
netia
non-equilibrium structure
number of replications
Obergösgen
one charming night
overpluses
paixes
pelotage wool
persewer
Phenylpropylhydroxycumarinum
phonetising
physiology of plant
pin rocker bearing
precondense
protection of functional group
pulsus mollis
quick shutting device
reinducing
residual deviation
rider bar
right-brainer
running waves
sack loader
saururine
sausage with alternative
screw-topped
semimicro calorimeter
shabbes goys
shape category
signal transferring lag
Sommerfeld model, Sommerfeld theory
sorting phase
spare-fixed assets
straightway cock
strawcraft
structural dynamic analysis
symmetric induction machine
tautomerizes
thermopolymer
top clamping plate
triacanthin
trustee stock
tunicae vagfnalis propria testis
unclustered
undertake the litigation
valve with variable slope
wash durm
waveguide modulator
Willis' cords
working-plan control
worritings
worserererer
wrb