classifying screen 中文意思是什麼

classifying screen 解釋
分級節(模砂)
  • classifying : 分類;分粒;分級
  • screen : n 1 屏風;圍屏;屏幕;簾;幔;帳(等)。2 矮墻,隔板。3 熒光屏;【電學】屏蔽;【物理學】柵,網,...
  1. Minyu low head screens are horizontal screens to which an extremely powerful linear vibrating motion is imparted by two unbalanced eccentric shafts and weights. the screens ecciciently handle a large amount of materials. resist clogging, and suit best for classifying small granules. some features of the mlh screen are as follws

    振動篩-振動篩是利用電動激振器或偏心軸偏心塊作為振動源,使物料在振動篩篩網上被拋起,振動篩同時向前作直線運動或做橢圓運動及復雜運動,以合理匹配的振動篩篩網達到篩分目的。
  2. Just as ruth s face, in a momentary jealousy had called before his eyes a forgotten moonlight gale, and as professor caldwell made him see again the northeast trade herding the white billows across the purple sea, so, from moment to moment, not disconcerting but rather identifying and classifying, new memory - visions rose before him, or spread under his eyelids, or were thrown upon the screen of his consciousness

    例如:露絲的臉上暫時表現嫉妒時,他眼前便出現了久已遺忘的月光下的狂風場景又如聽考德威爾教授講話時他眼前便重新出現了東北貿易風驅趕著白色的浪花越過紫紅色的海面的場景。這樣,新的回憶鏡頭往往在他面前出現,在他眼簾前展開,或是投射到他的腦海里。
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