chemical blocking 中文意思是什麼

chemical blocking 解釋
化學阻塞
  • chemical : adj 化學的,化學作用的;應用化學的,用化學方法獲得的。n 〈常 pl 〉化學製品;藥品。 fine chemicals...
  • blocking : 閉塞
  1. Fxv series is derived from fx series. in structure, it adopts air cooling of net flow. it shows apparent function against blocking by fibers, suitable for textile, printing and dyeing machines for cotton, wool, linen, silk and chemical fibers. it works effectively under the environment of plentiful dust, short fibers, high temperature and high humidity. it features even speed regulation in combination with frequency changer

    本系列電動機主要是fx系列電動機的派生系列,結構上採用凈流式風冷,具有較強的防纖維堵塞能力,適用於棉、毛、麻、絲、化纖等各種紡織印染機械,能在多塵埃、短纖維及溫濕度較高的環境下工作,與變頻器配套,調速均衡。
  2. The products are the raw material of polyurethane elastomer, coating and adhesives, which react with isocyanate to give a chemical grouting material that has been widely used for seepage - proofing and blocking up the loophole of tunnel, dam, underground projects and mine - pits, as well as foundation reinforcement

    本類產品為聚氨酯彈性體、塗料、粘結劑的原料,與異氰酸酯反應制得的化學灌漿材料,廣泛用於隧道、水壩、地下工程、礦坑層面的防水堵漏及建築物的地基加固。
  3. A chemical imbalance of some kind that reduces such inhibition ? for example, by blocking the action of an inhibitory neurotransmitter or failing to produce an inhibitor ? would also cause activity in one area to elicit activity in a neighbor

    如果有某種化學上的不平衡降低了這種抑制,好比說阻斷了某個抑制性神經傳遞物的作用,或是不再製造該抑制性物質,就有可能使某區的活性引發其相鄰腦區的活性。
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