aggregate velocity 中文意思是什麼

aggregate velocity 解釋
集合速度
  • aggregate : vt 1 集合,(使)聚集。2 總計,共計,合計。adj 1 聚合的;(花)聚生的。2 【地質學;地理學】聚成巖...
  • velocity : n. 1. 迅速;快速。2. 速度,速率。3. 周轉率。
  1. The system of piv is constructed suitable for measuring the particle movement and the flow pattern of particle clusters is visualized in the cfb. under the low and high solid flux, this work also study the aggregate properties such as the two - dimensional shapes, velocity and existence time of clusters on several axial / radial positions

    對循環流化床冷態實驗臺兩測試段進行了流型和顆粒團可視化研究,分別獲得了較低循環流率下過渡區和在高循環流率下稀相區顆粒團的運動速度,形狀,持續時間及其動態變化情況。
  2. The control system is reliable in performance, high in precision and fast in response velocity in the use of asphalt concrete mixing plant, which satisfies the various requirements of the aggregate heated temperature control very well

    該控制方案在瀝青混凝土拌和設備上使用,具有性能可靠、精度高、響應速度快的特點,能夠很好地滿足瀝青混凝土拌和設備骨料加熱溫度控制的各項要求,是一種切實可行的控制方案。
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