closed pipeline system 中文意思是什麼

closed pipeline system 解釋
閉式管道輸送系統
  • closed : adj. 1. 關閉著的,封閉著的;密閉著的;保密的。2. 〈美國〉準備好了的;定了契約的。3. 【語音】閉音節的。
  • pipeline : 導管
  • system : n 1 體系,系統;分類法;組織;設備,裝置。2 方式;方法;作業方法。3 制度;主義。4 次序,規律。5 ...
  1. Smoke extraction fire fight valve refers smoke extraction system installed in the pipeline, in an open state of the gas pipeline fires when the temperature reached 280 degrees automatically closed in a certain period of time to meet the fire resistance stability and fire resistance integrity

    排煙防火閥是指安裝在排煙系統管道上,平時呈開啟狀態,火災時當管道內氣體溫度達到280時自動關閉,在一定時間內能滿足耐火穩定性和耐火完整性要求。
  2. Completely automated airproof material loading, closed type material unloading system, pipeline connection, quick clamp connector, free of blind corner, convenient for dismantling and easy for cleaning

    全自動密封式上料,卸料系統,管道式聯接,快開卡箍式聯接方式,無死角,拆卸方便,易清洗。
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