音标:[kauntә'bɔ:] ;
(用平底扩孔钻)扩孔[锪孔, 镗孔, 镗阶梯孔], 沉孔, 埋头孔
n a bit for enlarging the upper part of a hole
词型变化:名词复数形式 : counterbores

counterbore的用法和样例:

词汇搭配

  • counterbore for hexagon socket head bolt内六角头螺栓埋头孔...
  • counterbore guidance扩孔钻导柱
  • carbide helical counterbore硬质合金螺旋锪钻...
  • counterbore guide扩孔钻导柱
  • counterbore with guide有导柱的平底扩充孔钻...
  • counterbore cutter head扩孔钻头
  • counterbore drill平底扩孔钻
  • counterbore cutter平底扩孔钻头...
【近义词】

Even though Brenda may have felt justified in her anger, 即使布伦达觉得他的愤怒很正当, her outburst reflected poorly on her ability to remain calm under pressure. 她的爆发反映了他极差的高压下的自控能力。 She inflic

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Lesson 46 Bore 1.It's way boring. 2.It's way too boring. 3.You bored me to death. 4.Stop being a bore! 5.I grew bored with detective stories. 6.I'm bored by your empty talk. 7.I never expected such a bore as she!

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O. Of all the felt I ever felt, I never felt a piece of felt which felt as fine as that felt felt, when first I felt that felt hat's felt. Old oily Ollie oils old oily autos. Once upon a barren moor t

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May 5th,1961 -Alan Shepard becomes Americas first space traveler blasting off from Cape Canaveral, Florida. Three, Two, One, Zero. Ignition. Shepard makes 15-minute suborbital flight on board his Mercury capsule dubbed Freedom Seven. 1821 -Frances fo

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One way and another, it has begotten events so remarkable in themselves, 当然,南塔开特人一如既往,为了捕鲸, and so continuously momentous in their sequential issues, 他们宁可面对如他们的祖先所面对的那些原始的恐

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To Helen Helen thy beauty is to me Like those Nicean barks of yore, That gently o'er a perfumed sea, The weary wayworn wanderer bore To his own native shore. On desperate seas long wont to roam, Thy hyacinth hair thy classic face, Thy Naiad airs have

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While waiting for my first appointment in the reception room of a new dentist, I noticed his certificate, which bore his full name. Suddenly, I remembered that a tall, handsome boy with the same name h

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You're not a taste that would Fade in the wake of time At the sense of your skin Is a ghost and my heart didn't mind And I know what I did wasn't right But I can't rewind Cause your beauty is so bright It burned me and left me blind Oh o-oh Cause I m

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学英语单词
-iour
a tons of
administrative expense
aliphatic hydrocarbon metabolism
Archaeotherium
athletic clothing
bardolatrous
Bart Simpson
biohazard symbols
blurriest
buergerite
bursae musculi gastrocnemii
business staff
centre arch
choses in action
Christensen unit
chromosomal structural change
Chërnyy Anuy
coincidence detection
cold-winter
concentration of electrons
cosmogenic nuclide
crud
Cyperorchis
devers
diagnostic modeling
direct cable connection
Draba lanceolata
dumb-fuck
Ehrlich's granules
electron electrostatic accelerator
encephaloscopy
end on complex
envelope material
gangland boss
genus Retama
given way
Haldia
Half-Way Covenant
Horatius
hydraulic exponent
image backup
imamali
kirtley
kitty cats
La Brea Tar Pits
laundered
Lemaitre universe
load lifting limiter
low leakage
magnetic domain structure
methyl tetradecanoate
Murviel-lès-Béziers
musicology
nine-inch equivalent
noonans
on a trial basis
operative mistake
ortholiposis
outdrink
pathwidths
pegging
philopenas
Pierre Larousse
postwelfare
potential correction
pulpolabial
radical
Rasca, Pta.de la
rate of discharge
real-time application programming
remove a blot
Roferon-a
sagittarius b2
Sarcococca ruscifolia
sea-bornes
sell-by-date
semifinished nut
Sesheke
shin
social secretaries
South Taranaki Bight
spin dependent force
statement of retained earnings
stilliard
sur-royal
Symmers'disease
Tagay
thrombendarteriectomy
to chat up
turbulent exchange coefficient
two-resonance maser
type of car
ultrasonic instrument
Ustyurt Plateau
versatile fighter
vindel?lven (vindel r.)
voluntary liquidation
worcom
yang organ
your worship
zinc vertical retorting