粒狀污染物 的英文怎麼說
中文拼音 [lìzhuàngwūrǎnwù]
粒狀污染物
英文
particulate pollutant- 粒 : Ⅰ名 (小圓珠形或小碎塊形物) small particles; grain; granule; pellet Ⅱ量詞(用於粒狀物)
- 狀 : Ⅰ名詞1 (形狀) form; shape 2 (情況) state; condition; situation; circumstances 3 (陳述事件或...
- 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...
- 物 : 名詞1 (東西) thing; matter; object 2 (指自己以外的人或與己相對的環境) other people; the outsi...
- 粒狀 : graininess; granulose; granular粒狀冰 [水文] granular ice; 粒狀材料 bulk material; granular mater...
- 污染物 : contaminants
- 污染 : pollute; contaminate
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Each of the preceding classifications of polluted air masses involves primarily particulate pollutants.
上述每類被污染空氣基本都含有粒狀污染物。The results show that the indoor air is unpolluted and the main contamination is particulates with diameter of 10 m or less, total volatile organic compounds and ozone ; the pollution mostly comes from personnel, merchandise and outdoor air ; the unacceptability ratio of the indoor air quality is 22. 64 %, so the indoor air is unacceptable ; indoor persons have caught sick building syndrome ( sbs ) ; long time and low concentration pollution is an important characteristic of indoor pollution ; and the satisfied degree of indoor persons on the temperature, relative humidify, illumination and vision is very high
結果表明,商場室內處于未污染狀況,主要污染物是可吸入顆粒物、總揮發性有機化合物和臭氧;主要污染來源於顧客、商品和室外空氣;商場內人員對室內空氣的不可接受率為22 . 64 % ,室內空氣屬于不可接受;室內人員已有病態建築綜合癥發生;長時間低濃度污染,是室內污染的重要特徵;室內人員對商場的溫度、相對濕度和室內光照度、視覺環境等滿意程度很高。Recent research also doubt that those are one of the carcinogenic substances. furthermore, the granular pollutants are also the main source in atmosphere suspensible particles. they cause damages to environments, landscapes, and buildings, and the pungent smell produced by them also makes people feel uncomfortable
最近的研究亦懷疑其乃致癌物質之一,此外粒狀污染亦是大氣中懸浮微粒之主要來源,對環境、景觀、建築物造成破壞,其刺鼻的氣味也令人呼吸不舒服。The porous ceramics is composed of lots of bridge arch - shaped microspores that connected and well - distributed inside the material. when the fluid passes through these pores, the suspended matters, colloid particles and big molecular organic substances are withheld or absorbed to the inner surface of the pore, and result in filtration, purification adn even - dispersion, high strength, good resistance to abrasion, high temperature and corrosion, no pollution, long workinglife, and easy to regenerate, the porous ceramics are available for filtration and fluidization of variou gas and liquid
微孔陶瓷過濾介質由許多大小分佈均勻,相互連通的橋拱狀開口氣孔組成.當流體從這些氣孔中通過時,流體中的懸浮物質,膠體顆粒,大分子有機物等被截留,吸附在微孔道內,從而達到了凈化和過濾均勻化的效果.微孔陶瓷強度高,耐磨損,耐高溫,耐腐蝕,無污染,氣孔分佈均勻,使用壽命長且再生簡便,特別適用於各種氣,液過濾和流態化過程Prevalently applied for particle elimination pollutants
普遍使用於粒狀污染物去除。It mainly utilizes anions to fuse with particle of pollutants to achieve filtering
利用負離子與粒狀污染物結合而達收集污染物的目的。Standard practice for processing aerospace liquid samples for particulate contamination analysis using membrane filters
用膜濾器進行粒狀污染物分析用航空航天流體樣品的處理The granular pollutants that exhasted by diesel engine are very small and are very easy for people to inhalate into their bodies
柴油引擎所排放之粒狀污染物是非常微細,且極易被人體吸入的物質。Many researches prove that the granular pollutants may cause chronic lung disease such as pant bronchitis and emphysema
非常多的研究證實此粒狀污染物可能造成慢性肺部疾病,如氣喘、支氣管炎及氣腫。1. structure use ceramic honeycombed characteristic to capture granular pollutant in exhaust smoke, and with one straight through path and another path seals forcing exhaust smoke passing through ceramic cell wall to filter on ceramic cell wall
1 .結構:利用陶瓷多孔特性捕捉排煙中之粒狀污染物,通道一端開口、另一端封閉,迫使排煙經陶瓷細胞壁過濾于陶瓷細胞壁上。4. flaw because the exhausting black smoke s temparature we use on spare generator is lower, granular pollutant s emmision capacity is large, and is easy to get granular pollutant jamming on channels. it will need to disassemble parts and take back to original factory for regeneration at uncertain time, and it can not improve effectively hc and co in exhaust smoke
4 .缺點:使用於備載發電機排煙溫度較低,因此粒狀污染物排放量大,容易將粒狀污染物堵塞于通道上,須不定時拆卸回原廠再生,且無法有效改善排煙中碳氧化合物( hc )及一氧化碳( co ) 。4. flaw because the exhausting black smoke s temparature we use on spare generator is lower, granular pollutant s emmision capacity is large, and is easy to get granular pollutant jamming on channels. it will always need to disassemble parts and take back to original factory for regeneration, and it can not improve effectively hc and co in exhaust smoke
4 .缺點:使用於備載發電機排煙溫度較低,因此粒狀污染物排放量大,容易粒狀污染物儲塞于通道上,須一時拆卸回原廠再生,且無法有效改善排煙中碳氫化合物及一氧化碳。Introduction to general ideas in air pollution, air pollution laws and regulation, meteorology for air pollution, air pollutant concentration models, gaussian plume model, the nature of particulate pollutants, control of particulate pollutants, the nature of gaseous pollutants, control of gaseous pollutants, the motor vehicle problem, air pollution and global climate
本課程介紹空氣污染概述、空氣品質與相關法令、氣象學和空氣污染、空氣污染物擴散模式、高斯分佈模式、粒狀污染物之性質、粒狀污染物控制、氣狀污染物之性質、氣狀污染物控制、汽機車與空氣污染、空氣污染與全球氣候變遷。Hydraulic fluid power - fluid contamination - determination of particulate contamination by the counting method using an optical microscope
液壓流體動力.流體污染.用光學顯微鏡計數法測定粒狀物污染Recovery solvent can be added to the spray water to remove gas pollutants
將氣態污染物冷凝到其露點以下,變成粒狀,可進行充But there ' s still some way to go15 on the air pollution front, 16 particularly for17 lorries which run on diesel fuel, 18 which is bad19 because of its particulate emissions20 ? the soot particles emitted when it is burnt
但是在控制空氣污染方面仍然任重而道遠,特別要解決燒柴油卡車的問題,因為柴油燃燒時產生的顆粒狀排放物,即所排放的油煙顆粒,對環境有害。The main function of the oil monitoring system to ship power system & device is : analyzing the change of the parameters of oil quality, monitoring the inferior change of the oil quality. analyzing the debris in the oil sample, search after the affiliation between the character ( component, concentration, size and distribution, shape and distribution, color etc ) and the wear condition and the failure of the part of the device. study the affection of the contamination in the oil to the performance and condition of the device
船舶動力裝置與設備油液監控系統的主要功能是:通過分析油液的性能指標變化監控其劣化狀況;通過對油樣中的磨粒等污染物進行檢測和分析,根據磨粒特徵(成分、濃度、尺寸及尺寸分佈、形狀及形狀分佈、顏色等) ,推斷設備磨損狀態、磨損部位和嚴重程度,以及污染物對設備性能、技術狀態的影響;為油液的管理和使用,以及船舶動力裝置與設備的修造、檢驗等提供科學的建議。Reciprocating internal combustion engines - exhaust emission measurement - measurement of gaseous and particulate exhaust emissions at site
往復式內燃機.排氣污染測定.氣態和顆粒狀排放污染物的定點測量Reciprocating internal combustion engines - exhaust emission measurement - test - bed measurement of gaseous and particulate exhaust emissions
往復式內燃機.排放污染測定.氣態和顆粒狀排放污染物的試驗臺測定法The particle emission of fuel vehicles were introduced under different operation conditions, and hazard of synergistic action of different diameter particles and other air pollutant on human body health are elaborated
摘要本文介紹了燃油機動車在不同運行狀況下排放顆粒物的情況;以及不同粒徑顆粒物與其它環境空氣中污染物協同作用對人體健康的危害。分享友人