無阻沉積 的英文怎麼說

中文拼音 [wúzǔchénjī]
無阻沉積 英文
unhindered sedimentation
  • 無 : 無Ⅰ動詞（沒有） not have; there is not; be without Ⅱ名詞1 （沒有） nothing; nil 2 （姓氏） a surn...
  • 阻 : 動詞（阻擋; 阻礙） block; hinder; impede; obstruct
  • 沉 : Ⅰ動詞1 （沉沒; 墜落） sink 2 （沉下 多指抽象事物） keep down; lower 3 [方言] （停止） rest Ⅱ形容...
  • 積 : Ⅰ動詞（積累） amass; store up; accumulate Ⅱ形容詞（長時間積累下來的） long standing; long pending...
  • 無阻 : undamped; unobstructed; unimpeded
  • 沉積 : [地] deposit; sedimentation; deposition; precipitation
  1. ( 4 ) the conditions of no particle deposition or making deposited particles move along the membrane surface were determined with the help of the analysis of forces acting on particles, from which, it may be considered that in the helical flow these conditions would be easier to reach than in the axial flow. when these conditions be satisfied in the whole region, there would be no or only a dynamic cake on the membrane surface. in addition, to ensure a long time steady microfiltration, sometimes over - high flux should be avoided

    （ 4 ）通過顆粒受力分析，推導出外旋流方式下顆粒不沉積膜面的條件和已沉積顆粒沿膜面滾動的條件，認為從減小顆粒的沉積到促使已沉積顆粒沿膜面的滾動等方面，外旋流方式相對外軸向流較容易實現，當膜面上所有點上都滿足上述條件時，在膜面上將無濾餅或形成一阻力較小的動態濾餅層。
  2. Preliminary treatment covers removal of larger suspended solids and heavier inorganic particulates through mechanical bar screening, gravitational sedimentation and flotation to keep the subsequent unit operations and processes from clogging and abrasion and to maintain the designed functions of the equipment

    前處理系指以機械攔截、重力沉澱、浮除等方式，將水中體積較大之懸浮固體、較重的無機性固體，或是過量的油脂等污染物先行移除，避免造成后續處理單元設備發生阻塞、磨損等現象，而影響到機械設備的原有功能。
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