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单词
pyrognostics
释义
WordReference Random House Unabridged Dictionary of American English © 2024
py•rog•nos•tics
(pī′rəg nos
′
tiks),
USA pronunciation
n.pl.
Mineralogy
those properties of a mineral that it exhibits when heated, alone or with fluxes, in the blowpipe flame, as the fusibility, intumescence, or other phenomena of fusion, flame coloration, etc.
pyro
- +
gnost
(
ic
) + -
ics
1840–50
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air space
airspace
airspeed
airspeed indicator
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air-sprayed
air sprayer
air spring
air stack
air station
airstream
air strike
airstrip
air-superiority
air switch
air system
airt
air taxi
air tee
air terminal
airtight
airtightly
airtightness
airtime
air-to-air
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更新时间:2025/11/19 8:42:12