distant structure 中文意思是什麼
distant structure
解釋
距離結構-
There are a lot of advantages when inner trachea applied in air pre - heater, such as the improvement of the temperature of pipe, the low consumption of metal, except for the increment of flow resistance. according to many related papers, it is more proper inner trachea with the structure of short distant between two whorls and shallow depth of whorl. it can enhance heat transfer with smaller flow loss
內螺紋管是一種異形管，和光管相比，管內側的換熱系數大大增強了，應用於空氣預熱器可以起到提高總傳熱系數、節約受熱面金屬消耗量的目的；同時提高了管壁溫度，能夠減輕低溫腐蝕的程度和速度；不足之處是帶來了更大的阻力損失。 -
At the same time, according to seting network requirement of shanxi yulin city fire command certer, this paper makes a comparison between the advantage and shortcoming for the every kind of seting network. and emphasis discusses the type of system structure, network level of structure, system total plan, ceneric cabling, network equipment choice etc. this paper detailed discusses a distant place network conection scheme between yulin fire detachment and xian fire detachment, which adopt the union of internet and vpn technology
本論文對消防指揮中心的組網需求進行了分析，比較了各種組網技術的優缺點，設計出了消防指揮中心辦公樓局域網建設的具體實施方案及建設規劃。重點論述了系統的結構選型、網路層次結構、系統總體設計、綜合布線系統、設備選型等。同時，本文還比較詳細討論了榆林消防支隊與西安市消防支隊遠程網路互聯問題，提出了用internet公網和vpn技術相結合的解決方案。 -
Modern distant education based on internet is focusing on construction of learning resources. sharable content object structure model proposes an idea of construction of learning resources on internet
基於網際網路的現代遠程教育越來越把重點放在學習資源的建設上來，可共享內容對象結構模型就是針對網路學習資源建設提出的。 -
This paper is focused on how to monitor and control the running condition of solar power station. structure, theories and several methods of realizing distant supervision and remote control are introduced
論文圍繞如何對光伏電站運行情況實現遠程數據通信及網路監控管理，介紹了系統結構、工作原理及系統實現的幾種方法。 -
On - load tap - changer of transformer can work under load, transfer quickly, change one class voltage about 3 - 6 ms each time ; switch can be operated by hand or electrically - driven and distant place operate while being electronic too, easy to realize automatic management ; transfer and keep relatively heavy range is generally more than 15 % ; switch and voltage transformer structure are more complicate than others, make man - hour and material increase, the cost is relatively high
變壓器的有載調壓能帶負載調壓，調壓速度快，每調換一級電壓約3 6s ；開關可手動、電動操作，也能遠方電動操作，便於實現自動化管理；調壓范圍較大，一般為15以上；開關和變壓器結構比無勵磁調壓的復雜，製造工時和材料增多，成本較高。
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