(真空)密封

hermetic seal的用法和样例:

例句

  1. The putty gives a good seal round the window.窗户四周泥的油灰密封效果很好。
  2. A hermetic seal is used on this glass bottle.这个玻璃瓶用的是一种密封盖。

赖世雄初级美语入门篇 54

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学英语单词
actio ex contratu
after time
aqueous separation
arterioarctia
ascolichen
Bacchylides
Biliton
bird dropping spider
blast hole
bridging-off command
C-GMP
Campo Grande
chamfered edge brushing machine
clip hooks
closed-loop fixed-command control
comment upon
commutating-pole converter
compound binary form
consensus forecast
Darwin principle
device offline
distributor case
Ebert
educational experimentation
enforcing authority
error logger file
fire-lighting
fishpaper
fluid gage
formol-gel tests
genus enceliopses
ginglymostomas
gnb
helmont
hierarchical common bus
hilly land location
HIMARS
Hopewell
hydatina zonata
hypotrachelium
IBK
iraqgate
kayley
latex floculation test
leading reins
lifevest
ligand-ligand
limited open
logokophosis
looked across
magnetoelectric tachometer
manfro
mesometrium
metachrome mordant
natural parting agent
Njegos
no-call
noughtiness
obertauerns
object of adjudication
orthocephalic
penalty provisions
physically addressing cache
pibgorn
pilocereine
Pormylgitoxin
producer/consumer problem
quick loading
raptorial leg
redefine
return feed
reverse cylinder valve stem
rich and colorful
rich fruit
sand box rod
secondary indexs
self-carer
shale conglomerate
shared peripheral
skein printing
Sovietologists
spinal elevator
spitting distance
standardizes
step to me
subgynoecious
subilium
suspend judgment
syndrums
tartiflettes
teniafugal
thin-skinned lining
Thysanolaena
tree-fern
tuberositas preaxialis
twisted-pair wiring
unpersons
unprogressional
uranium acetate
Windows Open Server Architecture
yasumasa
yellowish pea green glaze