粉塵污染 的英文怎麼說

中文拼音 [fěnchénwūrǎn]
粉塵污染 英文
air borne contamination
  • 粉 : Ⅰ名詞1 （粉末） powder 2 （用澱粉製成的粉條或粉絲） noodles or vermicelli made from bean potato o...
  • 塵 : 名詞1. （塵土） dust; dirt 2. （塵世） this world 3. [書面語] （蹤跡） trace; tracks 4. （姓氏） a surname
  • 污 : Ⅰ名詞（臟水; 臟物） slops; sewage; dirt; filth Ⅱ動詞（弄臟） defile; dirty; smear Ⅲ形容詞1 （臟）...
  • 染 : Ⅰ動詞1 （用染料著色）dye 2 （感染） catch [contract] （a disease） 3 （沾染） acquire （a bad hab...
  • 粉塵 : stive; dust
  • 污染 : pollute; contaminate
  1. Powder materials can be made into even granules customer needs without adding any bonding anent when they run througnh the machine. as density of granules are larger, no any afterward process is needed so as to reduce technological process, reduce granulation cost and powder pollution and improve labor environment as well

    粉體物料經本設備，無需添加任何粘結劑即可直接製成用戶所需的均勻顆粒產品，顆粒密度大，城無需再進行后續加工處理，減少了工藝流程，不僅降低了造粒成本，並且減少了粉塵污染，改善工人的勞動環境。
  2. Enclosed case decreases pollution by coal dust

    採用密閉殼體，粉塵污染小。
  3. The rising temperature in the cave, the lamp - light ' s toasting and the convictive air made the humidity of the whole or part of the cave descend, which made the speleothem sightseeing dry, cracked and weathering. the acid air from the outer and the highly dense co2 would cause acid erode action to the speleothem sightseeing with water vapor. the existence of lamp - light offered a good chance for the lightloving plant to grow up, thus a lot of bryophyte covered the speleothem sightseeing

    洞穴升溫、燈光的烘烤及空氣的對流致使洞穴濕度或局部濕度降低，使景觀產生乾裂、風化；氣流帶入的洞外酸性氣體及高濃度co _ 2在高濕的條件下，結合水汽對洞穴景觀產生酸侵蝕作用；燈光的存在為燈光植物生長提供了條件，使大量的苔蘚類植物生長于鐘乳類景觀的表面；洞外大氣粉塵的進入，給洞穴帶來了非常嚴重的破壞，粉塵在洞內高濕的環境下大量沉降，附著于鐘乳類景觀的表面，致使受污染面發黑，毫無光澤。
  4. Cma, as an alternate deicer, tends to inhibit corrosion and appears to be relatively harmless to the environment. but cma is expensive because of the high price of its material, and it has less ability in melting ice than sodium chloride. besides these, cma sticks to wet surfaces and can congeal to form hard chunks, difficult to store for a long time, dusty and a strong vinegar smell when spread

    而cma是對氯化物鹽除冰劑的重大改進， cma具有無污染，環保的特點，對金屬幾乎無腐蝕，但由於原料價格昂貴，使得cma的價格不菲， cma對冰的融化能力不如氯化鈉， cma易結塊，不宜長期儲藏，在撒布時形成的粉塵及刺鼻的酸味亦是需要改進的地方。
  5. These problems include : environmental pollutions due to poor quality of water and huge amount of stone mill dust, competitive power problems due to innovations and market orientations and the construction of mining areas, etc. measures corresponding to aforementioned problems were taken by relevant government agencies and companies to regulate the situations so as to create a well - ordered environment for future developments

    包括：環境污染問題（水質和石粉塵等） ；競爭力問題（創新和市場等） ；礦山建設問題等。面對上述問題相關部門和企業應該採取相應的措施加以整治，創造有利於發展的良好內外部環境，闡述了如何開發石文化旅遊資源。
  6. It make use of sealing device for the hopper to prevent dust emission and material leakage. the dust and cross contamination are efficiently controlled

    料桶配置密封裝置，鎖緊可靠，工作時不揚塵，不泄漏，有效的控制了粉塵和交叉污染。
  7. But steel mills spewing particulates into the air and sucking electricity from china ' s coal - fired power plants account for a big chunk of the country ' s surging emissions of sulfur dioxide and carbon dioxide

    但是，煉鋼廠向空氣中排放的粉塵顆粒和中國火力發電站排放的廢氣中含有大量的二氧化硫和二氧化碳等廢棄物，這也是中國主要的空氣污染源。
  8. To avoid dust pollution, an impulse bag filter will be used to collect dust from crusher and discharging points of belt conveyor. purified air will be drained to the atmosphere

    為避免粉塵污染，破碎車間設有氣箱脈沖袋收塵器一臺，抽取破碎機及帶式輸送機下料處的含塵氣體，經收塵器凈化后的氣體由排風機排入大氣。
  9. A conclusion is drawn that dust pollution of coal warehouse bottom is caused by haulage wind flow, inducd wind flow and impact wave wind flow

    研究發現，毛煤倉倉下粉塵污染主要是由皮帶牽引風流、落料誘導風流和空氣沖擊波風流造成的。
  10. A conclusion is drawn that dust pollution of coal warehouse - top is comprised by haulage wind flow, inducement wind flow and impact wave wind flow

    研究發現，毛煤倉倉頂粉塵污染主要是由皮帶牽引風流、落料誘導風流和空氣沖擊波風流造成的。
  11. In order to put forward effective dust control measures for coal warehouse top, it is necessary to analyze dust generation mechanism

    摘要為了對毛煤倉倉頂粉塵污染提出有效治理措施，需要掌握毛煤倉倉頂落煤過程粉塵析出機理、逸散規律。
  12. In order to put forward effective dust control measures for coal warehouse bottom, it is necessary to analyze dust pollution mechanism

    摘要為了對毛煤倉倉下粉塵污染提出有效治理措施，需要掌握毛煤倉倉下落煤過程粉塵析出機理、逸散規律。
  13. Using fluent soft and designed progamme and by means of numerical analysis, dust generation and pollution mechanism of coal warehouse - bottom in zhun geer coal wahery are studied

    採用大型流體計算軟體fluent和自編程序相結合的方式，通過數值分析的方法，論證了選煤廠毛煤倉倉下粉塵污染機理。
  14. Hydraulic fluid power. fixed displacement pumps. flow degradation due to classified ac fine test dust contaminant. test method

    液壓動力.固定式活塞泵.由於ac級細粒粉塵污染引起的流動降緩.試驗方法
  15. Based on recycling and reusing materials ( pe 、 pp 、 pu materials ) in the plastic industry, our company developed the cold pulling plastic lines. after long time trial and technical improvement, we make our cold pulling granule line with compact structure, convenience to change filter net, good stability, non dust pollution and high productivity

    塑料工業中的原料配混和廢舊塑料的回收再生（例pe 、 pp 、 pu材料等） ，都需經過造粒工序，該機組便是在此基礎上發展起來的，我公司生產的冷拉造粒機組是冷切造粒的典型，經長期的試制和技術改良，機組以其外觀結構緊湊，更換濾網方便、質量穩定性好、無粉塵污染、生產效率高等諸多優點，是塑料造粒工業的首選設備。
  16. Much of the particulate pollution over los angeles originates in china, according to the journal of geophysical research

    按照地球物理雜志的說法，美國洛杉磯的許多粉塵污染發源於中國。
  17. Td4n low - speed multi - place - carrier autobalancing centrifuge is specific for analysis of urine dreg ， brushless ， no carbon dust ， autobalancing ， high efficacy ， fine separation

    Td4n多管架低速尿沉渣低速離心機是尿沉渣分析的專用離心機，具有無碳刷粉塵污染，自動平衡、效率高、分離效果好的特點。
  18. Abstract : existing status, devloping trendency and prevention & control ability of dust pollution in chinese harbours are analysed systematicly ; the policy, laws of regulations, environmental protection plans as well as it " s control goals for future ten years are discussed on the basis of study on technology of dust pollution prevention & control as well as it " s optimun plan for the harbours ; the prevention & control strategies and implement suggestions are proposed directlly

    文摘:系統分析了中國沿海港口粉塵污染防治現狀、發展趨勢與技術能力，在探討目前粉塵污染防治技術和港口粉塵防治優化方案的基礎上，對其未來10年相應的政策、法規、環保規劃及其宏觀控制目標進行了探討，並針對性地提出了其防治對策與實施建議。
  19. They can be used in hiavily dust - pol - luted awful environments, the occasions with no attached lubrication and sealing to the mechanism, medium & low rotating speed. it has large rotating torque and low use cost

    使用在有重度粉塵污染的惡習劣環境.機構不需附帶潤滑及密封，中低轉速的場合.轉動扭矩大，使用成本較低
  20. In chapter four, environment pollution evaluation mode of green manufacturing process were put forward, the environment characteristics of green manufacturing process were analyzed and evaluated in detail

    提出了綠色製造工藝的環境評價模型，並對綠色製造工藝的噪聲、固體廢棄物、廢液、粉塵污染進行了詳細分析和量化。 4
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