negative pressure drainage 中文意思是什麼

negative pressure drainage 解釋
負壓吸引法
  • negative : adj 1 否定的 否認的;拒絕的 (opp affirmative); 反對的 反面的;消極的。2 (opp positive) 【電...
  • pressure : n 1 壓;按;擠;榨。2 【物理學】壓力,壓強;大氣壓力;電壓。3 精神壓力,政治[經濟、輿論等]壓力。4...
  • drainage : n. 1. 排水,放水;排水法;逐漸流出。2. 下水道;排水設備,排水系統。3. 水系,排水區域,流域。4. 陰溝水,(排出的)污水。5. 【醫學】引流,導液(法)。
  1. Application of continuous double cannula douche and negative pressure drainage in department of general surgery

    持續雙套管沖洗負壓吸引技術在普外科的應用
  2. A method to back analysis the distribution pattern of negative pore - water pressure along vertical drainage line was proposed. some practical vacuum preloading projects were analyzed. the results showed that distribution patterns of negative pore - water pressure along the vertical drainage line were uniform and the magnitude was about half of the vacuum degree under the membrane

    提出由現場實測資料反分析豎向排水體中的負壓分佈的方法,通過對若干工程實例的反分析,認為真空預壓下負壓分佈沿豎向排水體的分佈基本均布,其值約在膜下真空度的50左右。
  3. Application of high and low negative pressure drainage system in laowuji mine

    高低負壓瓦斯抽放系統在老屋基礦的應用
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