使发生风流反向区域的机械通风风压大于自然风压的有效措施是
更新时间:2024-11-02 05:33:36 A、适当调整通风网络中的风阻关系或降低主要通风机风压B
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Lyingundertheskull,thehumanbraincontainsanaverageoftenbillionnervecellscalled______.
ThePortraitofALadyisgenerallyconsideredtobe()masterpiece,whichdescribesthelifejourneyofanAmerican()inaEuropeanculturalenvironment.
Lexicalmanipulationisoneaspectoftherhetoricalfeaturesofidioms.ThefollowingEXCEPT______belongtolexicalmanipulation.
The()Ageofthe1920scharacterizedbyfrivolityandcarelessnessisbroughtvividlytolifeinTheGreatGatsby.
Whathehaddoneis_______
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