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
ac switched inverter
air cup
anour
antenna resistance
arteria uterina
aural direction finder
Barbara Cartland
battle flags
bibliophilism
bilophodont
bromelias
CASEP
characteristic beauty
chloroperoxidase
clonal diversity
close canopy
computerized telephone
cones
contribution by segment
cyber surfer
cybervision
Dangaleat
defoculsing
delayed gate
determinative mineralogy
DinoprostTrometamol
direct access application
easy slide fit
eighth-seeded
enterotoxaemias of sheep
enxashment
erb (engineering review board)
erugosquilla grahami
fish-blooded
flaouna
flat bottom
fumarolic vent
galvanized square mesh
grass plot
hawksworth
Hayes Center
heavenly bamboo
host foctor
hydrocarbon products
ignicolists
implied cash cost
inpadocs
Kimabwe
Kon, Jab.
kricket
Lookout Mobile Security
louisa may alcotts
maledicent
metalloactivations
misbehaving
Mut'ē
Naro-Fominsk
nested table
no-code aspect
notch for ligamentum teres hepatis
nu-
occluded
oticodinia
paxillae
phenothiazine type antioxidant
phonetic coding
polyvinyl ethyl ether
production curve
proportional plus derivative control
pulse timing
relaxation time
renames
rhythmic contraction
rumenotomies
saudade
sighting device
singlerow riveted joint
sodium xanthonate
South Plainfield
stationary camera technique
stepcone
sub-brigadier
substration
Supercortene
switching impulse sparkover voltage
syntagmemic
teflon insulation
teraamp
tertiary parasite
the awkward age
thick sludge
Tumbarumba
united arab emiratess
unregrettable
value of wholesale trade
Vawkavysk
vulcanizing bath
waterproof a vehicle
yardage roll
yorkist
zinc-carbon battery
zores