plenum system 中文意思是什麼
plenum system
解釋
壓力通風系統。-
Indeed, kcrc has taken the approach to mitigate mos rail train noise at source by adopting a multi - plenum system
事實上，九鐵已從聲源手，採取多重隔音措施，以消減列車運作時的聲浪。 -
Noise of a running train will be mitigated by low vibration track, floating slab track, train skirts and a multi - plenum system to attenuate airborne noise at source
為減低列車經過時所產生的噪音，支線的路軌會裝置彈性底板及浮動平板，列車亦會裝上裙邊及多重隔音系統，以消減因結構震蕩而產生的聲音。 -
The 4th plenum of 15th cpc central committee pointed out that the corporate system is an effective organizational form of the modern enterprise system and the corporate governance is the core of the corporate system.
黨的十五屆四中全會指出， 「公司制是現代企業制度的一種有效的組織形式，公司法人治理結構是公司制的核心」 。 -
Built up numerical simulation model of ufad system with single heat and pollutant source, adopted fluent software to study distribution of temperature 、 velocity and contamination ’ concentration, and changes of heat lamination height when temperature and velocity of air - in and surface temperature of heat source were changed and when the leakage of air - in plenum was considered or not. and compared and verified the simulation results with experimental testing data
建立了單一熱污染源地板送風的數值模擬模型，採用fluent軟體研究送風溫度、送風速度、熱源表面溫度的變化及有無考慮送風靜壓層的漏風時，室內溫度、速度和污染物濃度分佈以及熱力分層高度的變化，並與實測分析進行了對比驗證。
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