dust and fume 中文意思是什麼

dust and fume 解釋
煙塵
  • dust : n 1 塵，灰塵，塵土，塵埃。2 〈英國〉垃圾，廢品；灰燼。3 〈口語〉金粉；粉末，粉劑；花粉。4 〈詩〉...
  • and : n. 1. 附加條件。2. 〈常 pl. 〉附加細節。
  • fume : n 1 〈常 pl 〉煙氣；香氣，臭氣；熏煙；水蒸氣；煙霧。2 激昂，激怒。vt 1 （用煙）熏。2 烘製（木材等...
  1. Dust and fume escaping from the tank are washed with a small amount of aqueous ammonium carbonate.

    從反應糟中逸出的粉塵和煙霧用少量碳酸氨水溶液洗滌。
  2. Better effect of the dust cleaning has been obtained at flocculation agent and form coagulant aids are added to the powder ， which makes a part of fine particulates of the blasting fume sole " join " each other and flocculate and colloids spider webs which combining with the produced foam viscosity forms a big net of catching dust. and the net will coth the remaining fine particulates according to the principles of colloid unstability and characters of the blasting fume aerocolloid. all the processes of catching dust are completed automatically inside the blasting fume. 3figs., 1tab., 18refs

    依據膠體脫穩原理，利用爆破煙塵氣溶膠的特性，在工程爆破使用的炸藥中添加絮凝劑和發泡助凝劑，使爆煙氣溶膠中的部分微粒先相互「架橋」絮凝成許多蛛網狀膠團，又與隨後生成的泡沫粘結成捕塵「網」再去捕集其餘的微粒，在爆煙的內部自發地完成捕塵過程，從而取得了較好的除塵凈化效果.圖3 ，表1 ，參18
  3. The survey result made by hengshui environment survey station shows that the air pollution in hengshui in recent years is mainly due to coal fume and second - time dust and the water pollution is very serious and noise pollution is far beyond the standard

    摘要據衡水市環境監測站監測結果表明：近幾年衡水市空氣污染主要屬于煤煙和二次揚塵混合型污染；水質污染嚴重，噪聲污染嚴重超標。
  4. The technologies, including collecting the secondary fume by electrostatic precipitator on roof, restraining the open fume by dust inhibitor and treating the mobile fume by movable ventilation installation, are emphatically described. the adjustment and control of the gas flow and the pneumatic conveyance of the dust would be widely used in dust collecting system. as to the dust collector, low pressure pulse long bag filter and surface filtering technology would be a new technique in bag filter, and enlarged equipment would be the developing trend

    著重講述了屋頂除塵器、抑塵劑、移動通風槽分別是二次煙塵治理、開放性揚塵抑制、移動塵源控制的新技術措施，風量調節與控制、氣力輸灰技術將在除塵系統中廣泛應用；在除塵設備方面，長袋低壓脈沖袋式除塵技術和「表面過濾」技術成為袋式除塵新技術，設備大型化將成為方向。
  5. The health and environment protection problems associated with the carbon industry, including the control and removal of dust, fume, and noise produced during the production of carbon products are analyzed, of which the solutions are addressed briefly

    摘要針對炭素製品生產過程產生的粉塵、瀝青煙氣、噪聲等主要涉及工業衛生及環境保護等方面的問題進行剖析，並對治理方法做了簡要的介紹。
  6. The evergreen shrubs struggled to survive the dust and fume from the bush main road

    那些常青灌木經受著繁華的大街上吹來的灰塵和廢氣，掙扎著活下去
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