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insulin syringe
the nozzle needle
halogen bulb
darning needle
hallmarking
pen nib
microinjection
pelikan
ampoules
oxygen cylinder
atomizer
engraver
handloading
macro extension tubes
osseointegration
train syringe
coronavirus test
ophthalmoscope
microtome
oxygen bottle
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GIF 动图
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halogen bulb
insulin syringe
the nozzle needle
darning needle
microinjection
hallmarking
oxygen cylinder
atomizer
ampoules
macro extension tubes
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studio microphone
thermostatic
condenser microphone
the nozzle needle
trumpet valve
microprobe
connectors
hydrometer
electrical clamp connector
medical instrument
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photoluminescence
chemiluminescence
vials
insulin syringe
microscope
radiopharmaceutical
laboratory
microscopy
fluorescent dye
thermoluminescence
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microinjection
microprinting
chromatographic
methacrylate
spectrophotometry
immunoassay
coronavirus test
microfluidics
reproducibility
watchmaking
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hydrometer
electroscope
humanplasma
electrospinning
titrations
titrated
centrifugation
erlenmeyer flask
the nozzle needle
test tube
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insulin syringe
lensball
magnifying lens
tabletop photography
bottle surface
the tonearm
vials
microphotography
superconductivity
phonautograph
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camshafts
tappets
sewing thread
bushings
bobbins
bearings
cylinders
passivation
coils
push pin
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disposable syringe
insulin syringe
train syringe
clinical thermometer
epipen
syringes
dialyzer
common glue
compact fluorescent lamp
naloxone
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the nozzle needle
insulin syringe
disposable syringe
inoculation
inoculations
injecting
inoculating
injectivity
venipuncture
inoculate
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erlenmeyer flask
vials
titrations
ampoules
distillation
refluxing
radiometers
electroscope
titrated
ampoule
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hydrometer
insulin syringe
compact fluorescent lamp
watchmaking
disposable syringe
halogen bulb
microinjection
medical instrument
forensic science
sewing needle
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supercooled
recrystallization
superconductivity
superconductive
mentholated
crystallizing
icing sugar
crystallization
salt crystals
crystallinity
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insulin syringe
disposable syringe
bottle surface
microfluidics
electroscope
microelectrode
electrospinning
train syringe
microelectrodes
hydrometer
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the nozzle needle
antepenultimate
perforator
sewing needle
microinjection
spiral binding
denervation
insulin syringe
atomizer
ball-point pen
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siphoning
siphon
hash oil
distilling
steeping
chipmaking
hand drip coffee
distillation
concentrate
concentrates
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insulin syringe
disposable syringe
train syringe
injectivity
bottle surface
syringes
the nozzle needle
bottle of oil
radiopharmaceutical
electroscope
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supercooled
recrystallization
superconductivity
superconductive
mentholated
crystallizing
icing sugar
crystallization
salt crystals
crystallinity
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locksmithing
micromachining
presser foot
scrapbook clamps
microinjection
microelectrodes
micrometers
microelectromechanical
medical instrument
clamp with rubber
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electrospinning
chromatograph
chromatographic
titrated
hplc
immunoassay
titration
microfluidic
lensball
humanplasma
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microfluidic
bottle surface
water glass
glass series
lensball
hydrogels
hydrogel
plexiglass
refraction
surface tension