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age of air
释义
age of air
Encyclopedia
工学
室内空气环境
释
age of air
空气龄
空气自进入房间至到达室内某点所经历的时间。空气龄反映了室内空气的新鲜程度,可以综合衡量房间的通风换气效果,是评价室内空气品质的重要指标。
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erasure decoding
erasure probability
erathem
Erato
Eratosthenes
Eratosthenes crater
Eratosthenes of Cyrene
Eratosthenes sieve
Eratosthenes sieve method
Eratosthenes (约公元前276—约前195)
Eravikulam National Park
ERBA
erbai
Erbailantingzhai Studio’s Ancient Copper Seals Manual
Erbauliche Monaths-Unterredungen
erbium
erbium doped fiber amplifier
erbium-doped fiber amplifier
erbium-doped fiber amplifier, EDFA
erbium doped waveguide amplifier
erbium-doped waveguide amplifier
erbium-doped waveguide amplifier, EDWA
ERBS
erchen decoction
ERD
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