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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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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16Now Sarai, Abram's wife, had borne him no children. But she had an Egyptian maidservant named Hagar; 2so she said to Abram, The Lord has kept me from having children. Go, sleep with my maidservant; perhaps I can build a family through her. Abram ag

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2These were the sons of Israel: Reuben, Simeon, Levi, Judah, Issachar, Zebulun, 2Dan, Joseph, Benjamin, Naphtali, Gad and Asher. 3The sons of Judah: Er, Onan and Shelah. These three were born to him by a Canaanite woman, the daughter of Shua. Er, Ju

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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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I don't know that he's very clever, she said one day, when I was looking at the photograph, 我想他不算太聪明,有一天我正在看照片的时候,思特里克兰德太太说, but I know he's good. He has a charming character. 但是我知

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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
Aesopian
airborne patrols
all-where
allomothers
Alnus incana
ammophoska
applied data processing
autopoll
Bieg's entotic sign
biocriminology
boxed-up
Brantgum
buang
bubble burst
cash squeeze
CERFnet
change on gas
chronic eczema
completeness axiom
contact strain meter
contoured squeeze plate
Corbiculidae
countertemps
courbature
detection agent
Diggles
dimerization addition
doumbia
drive out of
engens
estimability
ethanedithiol
fluoro-titanium-complex
fuel oil unit
gourmandizing
grain boundary energy
Halstenbek
hands off automatic
Hubble's Variable Nebula
Hydrophyllin
inert humus
intermittent tetanus
iodonitrotetrazolium
iridium(ii) iodide
isotopic separation
j.russell
jack-the-rags
jersey ferns
Kayasthi
Khmel'nyts'ka Oblast'
kontchou
liopropoma pallidum
managerial technique
master samples
matrix differentiation
median of sounds level
meritocratic
misbranded drug
mush-mouth
mutagenised
mycosphaerella rhois
nerita squamulata
new staff
nogh
paper cone
passing grade
pegger
phenylcyclohexanone
plump ... up
primarium
proctodone
punch-up
pyrazinecarbosylamide
quarter following sea
radio wavefront distortion
routered
rubroskyrin
septal falx
ship position
skuld
slant letter
soil enzyme
spotted cowbane
St-Julien-Beychevelle
straightrun virgin
supiner
symptomates
Terrel
tongue wedge
TPCV
tuberculosis cutis verrucosa
tuberculosis of ear
unburned stopper
under-reaching pilot protection
unimodel response surface
unsafely
urotrope
vacuum flo(a)tation
vena maxillaris inferior
VHF bandpass filter
visual alarm
water repellent substance