时间:2019-01-14 作者:英语课 分类:职业技术英语口语


英语课

   Mechanical problem 2


  机械故障2
  A: Why have you stopped production?
  A:你为什么停产?
  B: We've had a few problems. One of the bolts has worked loose and a blade has snapped off.
  B:有点问题。有个螺栓松了,一个刀片折断了。
  A:OK. Make sure the power is switched off then tighten 1 up all the bolts on the unit and replace the broken blade. Why is there oil all over the floor?
  A:哦。一定要关掉电源后旋紧所有的螺栓并更换刀片。为什么地上到处都是油?
  B:I think the valve is faulty. J^couldn't regulate the pressure and the seal burst.I tried opening the emergency valve but it was jammed.
  B:我想是阀门的故障吧。我没法调节压力,垫圈破了,我试着打开应急阀,但是堵了。
  A: Clean up the mess first, then fit a new seal and check the valve.
  A:首先清除脏物,然后换一个新的垫圈并检查一下阀门。

v.(使)变紧;(使)绷紧
  • Turn the screw to the right to tighten it.向右转动螺钉把它拧紧。
  • Some countries tighten monetary policy to avoid inflation.一些国家实行紧缩银根的货币政策,以避免通货膨胀。
学英语单词
absorben
almond crescent
along in years
arc-stream voltage
assembly level
automatic steering device
black butter
bowl pack
braeriaches
broad-band antenna
carrier frequency amplifier
catastro-fuck
chilean natural potassium nitrate
cipher
clenoliximab
concentrating zone thin layer plate
contorsion
cypripedium calceoluss
dementia polysclerotica
Diploclisia
dot matrix size
dough plasticity
excess product
execution pripeline
extractum polygoni hydropiperis fluidum
extraperiosteally
extuberance
fayalite peridotite
fixed-arch bridge
fuckless
full-rich position
gap filling strategy
gear shaping machine
genemotor
give thanks
given the shaft
go hit the spot
gothicized
graving
handelsgesellschafts
homogeneous bounded domain
Japan Air Society
Krestsy
kryptol furnace
leaved
lens equation
long diagonal of indentation
longwall undercutter
machine wrench
maidservants
marry into money
mixture colours
molecular amplitude
money-man
monitoring device
montigny
mopstick handrail
moral wear
name-days
Navahoes
newkirlite
notice of suspend payment
OSAT
paedologist
paracholesterin
pcr products
platinum (pt)
plot elements
prangers
pulse regenerator
punchers
r-plasmid
ray cell
reactive potency
retch
Rhinophis
ribbon structure
river branching
rocker side dump car
shriveling up
sleeps out
smoke vapour meter
social exclusion
solar equation
soughingly
stone-carvers
stoop vault
sulcus for radial nerve
svat
taken out a patent for
temporized
to blast something
topic for discussion
torpe
trailing characteristics
trupentine camphor
Vasoconstrictine
vodeness
weak light source
weather controlled message
Wendlandia luzoniensis
X-ray tube voltage