settling sand 中文意思是什麼

settling sand 解釋
沉澱沙
  • settling : n. 1. 固定;安置。2. 沉澱。3. 〈pl. 〉沉澱物;渣滓。4. 決定;解決。5. 結賬;清算;決算。6. 移住;殖民。7. 鎮靜。
  • sand : n 1 沙。2 〈 pl 〉 沙灘,沙洲,沙地,沙漠。3 〈 pl 〉 沙粒;(計時用的沙漏中的)細沙。4 光陰,時...
  1. Abstract : by means of natural, coagulative and sand peak coagulative settling test, the flowing water test of high, sub, and low turbidity water containing most of coarse silt have been research. some results are concluded

    文摘:通過自然沉澱、混凝和沙峰型混凝沉澱試驗,對以"粗」組分泥沙為主的高濁度水和低濁度水進行了動水試驗研究,取得一些成果
  2. 15 raw sludge, no matter from primary or secondary settling, will not drain well on sand beds and will usually have an obnoxious odour

    生的(未經處理的)泥漿,無論是來源於初次或者二次的沉澱,都不會很好的滲漏在沙床上而且會散發難聞的氣味。
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