抽真空管道 的英文怎麼說

中文拼音 [chōuzhēnkōngguǎndào]
抽真空管道 英文
vacuum lead
  • : 動詞1 (把夾在中間的東西拉出; 提取) take out (from in between) 2 (從全部里取出一部分; 騰出) ...
  • : Ⅰ形容詞(真實) true; genuine; real Ⅱ副詞1 (的確; 實在) really; truly; indeed 2 (清楚確實) cl...
  • : 空Ⅰ形容詞(不包含什麼; 裏面沒有東西或沒有內容; 不切實際的) empty; hollow; void Ⅱ名詞1 (天空) s...
  • : Ⅰ名詞1 (管子) pipe; tube 2 (吹奏的樂器) wind musical instrument 3 (形狀似管的電器件) valve;...
  • : Ⅰ名詞(道路) road; way; route; path 2 (水流通過的途徑) channel; course 3 (方向; 方法; 道理) ...
  • 真空 : [物理學] vacuum; empty space; vacuo
  • 管道 : [工業] pipeline; channel; tunnel; piping; canalis; pipe run; duct; conduit; conduit pipe; ducting...
  1. The influence of pipeline flow resistance on net speed of vacuum pump is analyzed in long - distance pipeline vacuum drying, the calculation method of net speed of vacuum pump is given and checked up with site experiment

    摘要分析了長輸乾燥中泵組的有效速受流阻的影響,給出了有效速的計算方法,並用現場實驗對其進行了驗證。
  2. These equipments are vacuum system which is made up of diffusion pump, pipes, water - cooling baffle and rotary vane pump ; the whole chamber, wall and water - cooling wall are made of stainless steel ; the lower part is equipped with cool water sleeve which can fast take out air to gain 10 - 4 or higher vacuum, therefore they are widely used in high - tech fields, such as the platting, electronic, metallurgy, chemical engineering, atomic energy, materials and medicine etc

    Kt系列擴散泵機組是由凸腔擴散泵水冷擋板機械泵等組成的高系統,整個泵腔泵壁及水冷壁全部由不銹鋼作成,下部配有降溫用急冷水套,氣速度快,極限高,它可使被容器獲得10 - 4或更高的高,因此廣泛適用於鍍膜裝飾電子冶金化工原子能材料醫藥等等各種高新技術領域。
  3. Before steam admission, valve on vacuum hogging extraction line ( the valve is befor hogging pipe of the two stage steam jet ejector ) should be closed ( see also two stages steam jet ejector installation and operation instruction )

    在蒸汽進入之前,啟動上的閥門(啟動汽器前的閥門)應該關閉(請參見相應的兩級射汽氣器安裝使用說明書) 。
  4. It is considered that the results are important base to further study and predicate the air exhausted time for vacuum drying of long - distance pipeline

    研究結果對進一步進行長輸乾燥氣時間的預測研究提供了重要的依據。
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