音标:['pә:fәreitә] ;
n. 穿孔的人, 穿孔器, 打孔机, 剪票夹
[计] 穿孔机
n. One who, or that which, perforates; esp., a
cephalotome.
词型变化:名词复数形式 : perforators

perforator的用法和样例:

词汇搭配

  • bullet perforator子弹射孔器
  • casing perforator套管射孔器
  • perforator character穿孔机,符号...
  • perforator characters凿孔机字母
  • stick perforator金属棒凿孔机,锤击穿...
  • tape perforator带穿孔机
  • perforator slip穿孔纸条
  • film perforator胶片打孔机
  • receiving perforator接收穿孔机,复凿机,...
  • keyboard perforator键盘穿孔机
  • mallet perforator锤式冲孔机
  • teletypewriter perforator电传机凿孔器...
  • well perforator井射孔器
  • pneumatic perforator气压凿孔机
  • numeric perforator数字凿孔机
  • rib perforator肋骨打孔器,肋骨穿孔...
  • gun perforator子弹射孔器,射孔器...
  • tubing perforator套管冲孔器
  • jet perforator喷射式射孔器...

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学英语单词
acetylfluoride
adhered-to
ambital
back-stone
bat out
be out of form
bill posters
bookrest
breadthless
brigadiers
carat alloy
cardinal angle
cartilage cell group
cathayensis
center of burst
Classical Nahuatl
clickflies
comparative case study
counter current regeneration
cyanogen radical
dermal hypoplasia
Eglisau
enquiries
epidendrons
epituberculous infiltration
exhaled air
Ferula foetida Regel
formaldehyde sodium bisulfite
French omelet
friedrich august von hayeks
functional magnetic resonance imaging
giacommetti
grass roots industry
handyman
heavisome
hectare
high-current plasma arc welding
imaging focal length
imidic ester
individual liberty
inlet valve control
inliche
irregular deformation
John Paul I
magnetic sheet piler
Majorcan
matzo
megabalanus ajax
microstreamer
minigene
mmcfd
moko jumbie
multimedia instruction
non-trivial line bundle
noninterbreeding
ochrox
Osijek
Oslo crystallizer
Outward Bound Trust
peak shaving
peel-off
polychrome television
pre-philosophical
precisionists
pressure airship
Printer Access Protocol
propeller vessel
pump prices
radar advisory
read current
Rhododendron fulgens
ribbed cylinder
rock harlequin
sea surface albedo
sewage macerator chlorinator system
Silver-grained
Six of one, half a dozen of other
slide libraries
slued
sound-boxes
sulfazamet
synthetic language
tank ferry
team sport
the brit awards
thermal infrared scanner
Thilawa
Tibetan terrier
toffee mint
tool post for boring
transistored counter
tribasic polyploid
tube type resistance furnace
tullibardines
ulsses
unimprovable
unjaded
vapor adsorption process
volutae
walking through
worst off