無污染 的英文怎麼說
中文拼音 [wúwūrǎn]
無污染
英文
free from contamination-
The dissertation shows how a series of well - performing composite adsorbents that prepared by author suitable for the features of adsorption refrigeration are gained by using water and ethanol as cryogen ( adsorbate ), which cause no harm to body and environment. the performance of the working pairs of water or ethanol with the composite adsorbents in the refrigeration through adsorption and desiccant cooling are thoroughly examined by experiments. the dissertation also examines, through energy analysis, the refrigeration efficiency and utilization ratio of the adsorption refrigeration, and analyzes the economic potential of the adsorption air - conditioning
以對人體無傷害、對環境無污染的水和乙醇作為吸附製冷工質，研製出適合於吸附製冷特點的性能優良的一系列復合吸附劑；對水或乙醇與自製復合吸附劑組成的製冷工質對的吸附式製冷和吸附除濕製冷的性能進行了深入的實驗研究；用有效能分析方法討論了吸附製冷循環的製冷效率和能量的利用率；對吸附式空調的經濟性進行了分析。Storage : protect from light and heat. store in cool, dry, airproof and non - pollution conditions
存儲：存放于避光、低溫、密封、乾燥、無污染的環境中。This paper intrduced the experiment work of calcified roast picking - up vanadium from some mineral
摘要介紹了某釩礦採用無污染鈣化焙燒提釩的試驗工作。Semimetal non - asbestos environmental protection automobile brake shoe with stable friction indexes, contractible heat fade, excellent performance in high temperature, strong friction resistance, long working life and stable brake, small noise, fine energy absorption, no asbestos, no pollution, ect characteristics. complied with international standard, it s a ideal brake article for users
本公司研製生產的半金屬無石棉環保型汽車剎車片，具有摩擦系數穩定，熱衰退縮小，高溫段穩定性能好，耐磨性強，使用壽命長，制動平穩，制動時噪音小，能量吸收效果好，無石棉，對環保無污染等特點，符合國際規范，是廣大用戶的理想的剎車製品。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。At the same time because the advantage of the wind energy, such as free from pollution, nearly exhaustless, more and more nations and regions throw in the research and the industry construction of the wind power. the industry of the wind energy develops to a certain scale in china last few years, but china gets behind the international community concerning the technical research of wind power, especially the key technique of the wind turbine
同時由於風能的開發過程不破壞環境，無污染，幾乎取之不竭得優點，越來越多的國家和地區投入到風力發電的研究和風電產業建設中來，近幾年我國的風能發電業發展到一定的規模，但是我國關于風力發電技術的研究落後於世界各國，尤其是風力發電機的關鍵技術。Based on rich lepidolite resources in jiangxi province, with the self developed unique process, we produce lithium carbonate and lithium hydroxide effectively and environmental friendly, which are mainly as feed stock for our down stream products
利用江西鋰雲母為原料，採用自主開發的低能耗殘渣可綜合利用無污染的獨特工藝生產工業碳酸鋰和氫氧化鋰，主要為我公司特種無機鋰的生產供應基礎原料。Beam expander and field lens : quadruple beam expansion, biplate structure design, totally enclosed optical system, no lens pollution and without replacement
擴束鏡及場鏡： 4倍擴束，雙片結構設計，全封閉的光學系統，鏡片無污染，不用更換。The homogenizer can be widely used in the homogenization of animal tissue, biological sample, foodstuff and cosmetics, especially used in the preparation of micro - organic test sample, featuring soft homogenization with no pollution, no damage, no temperature - rise, no sterilizing treatment to the sample and no need to wash the utensils
該均質器廣泛用於動物組織、生物樣品、食品、化妝品的均質處理，特別適合於微生物檢測樣本的制備，具有均質柔和、樣品無污染、無損傷、不升溫、不需滅菌處理，不需洗刷器皿的特點。Hydraulic ram pumps are environmentally friendly and can be used for over 30 years with minimal maintenance. they have been widely used overseas and on the mainland
水錘泵以水力推動，不耗能源，潔凈無污染，而且也甚少故障，可用上三十年，省卻不少維修費用。Providing technical consultation on hydroponics vegetable production programme, forced culture facilities and related areas for 14 units both in and out jiangsu province ; planning the design of agricultural demonstrative area for 10municipal and county governments ; planning high - tech agricultural demonstrative area programme located in changsa of hunan province sponsored by the ministry of finance ; giving instructive proposals for 12 municipal and county governments on agricultural structural adjustment ; making long term draft planning of vegetable production modernization for nanjing municipal government ; offering consultative services of vegetable production development for provincial and municipal governments along the yangtze river ; delivering seminars and training courses to farmers as well as technicians in more than 20 counties ; providing consultative services to 5 large scale enterprises and the logistic units of pla
幫助省內外14個單位規劃設計蔬菜無土栽培生產基地與設施，並提供技術知道與咨詢服務；與10個市縣農業示範園提出設計規劃；幫助湖南長沙馬坡岑國家財政部高新農業示範園規劃設計，並提供技術知道咨詢服務；與12個市縣農業結構調整提出指導性意見；起草南京市2010年蔬菜業現代化建設發展規劃；對長江流域各省市未來蔬菜業的發展思路與對策，蔬菜業的產業化，蔬菜設施栽培，無土栽培，及無污染蔬菜生產的發站突出咨詢意見；深入20多個市縣社隊專題講座，為省內外五大企業提供咨詢服務，助部隊規劃與指導生產。They are green outputs of pollution free, innoxious, water proof, anti - fire, erosion resistance, fast color and non - deformation
該產品無污染放射元素，對人體健康無害、能防水、防火、抗腐蝕、不退色、不變形，符合環保要求的綠色產品。Azo ( aluminums zinc oxide films ) which have many characteristics such as high ratio of performance to price and innoxious are the replacer of ito ( indium tin oxide films )
摻鋁的氧化鋅薄膜（ azo ）具有性價比高、無污染等特點，是摻錫氧化銦（ ito ）的最佳替代產品。On the other hand, water jet machining is no contact with parts, flexible, reasonably precise, narrow kerf width, less waste of materials, no contamination, easy to integrate cnc to precisely cut any materials with complicated shapes
另一方面，水射流切割無（機械）接觸，適應性好、切割表面精度高、切縫窄、材料損耗少、清潔無污染，配合數控執行機構可精確切割加工任意復雜形狀工件。The industrial park is dominated by non - pollution or light pollution industries with automobiles, electronics, communication, instrument, bioengineering, daily chemical products and food processing
園區以無污染或輕污染工業為主，主要工業門類為汽車、電子、通訊、儀表、生物工程、日化及食品加工。Excellent and permanent antistatic effect ; nontoxic, pollution - free, can be used in products directly contacting with foods
本品無毒無污染，可用於直接與食品接觸的製品中。The pictures of mountain, potato plants and sky taken from my village on the cover of potato box try to tell the features of nature and no pollution, said madam wang. the branding and packing strategy succeeds. many customers buy a pack of potatoes when they go shopping in supermarkets
「這禮品盒兒呢，咱們從設計上就體現了純天然無污染，上面那個顏色都是咱們實地拍攝的，下面那個馬鈴薯苗，那個天，那個山都是咱們哈勒村的實景。 」Li - ion batteries are widely used for their favorable advantages of high voltage, big specific capacity, long cycling life and non - pollution
鋰離子電池以其高電壓、比能量大、循環壽命長，無污染等優點而得到廣泛的應用。Compared with the mud on wall form hole technology, clash stake technology or vibration sink pipe technology used in complex foundation stake forming, it has advantages of no vibration, no pollution, and no noise. in addition, since the concrete pressed into the drill stem sent vibration free concrete to the pump, so it is eas y to ensure the quality of the stake body. compared with the mud on wall and dry work form hole technology, the side obstruction and end obstruction of screw drill press concrete stake have all been accordingly improved, the weight bearing is better, and the transmutation of the complex foundation is less
其中，螺旋鉆孔壓灌混凝土成樁技術自研製以來，已在多項復合地基工程中進行了應用，較好地解決了軟弱地層成孔困難的問題，適應地質條件范圍廣，成樁速度較快，工期短、工效高；與復合地基成樁時的泥漿護壁成孔工藝、振沖樁工藝或振動沉管工藝施工比較，具有無振動、無污染、無噪音的優點；另外，壓入鉆桿內的混凝土為泵送免振混凝土，因此樁體質量易於保證；與泥漿護壁和干作業成孔工藝相比，螺旋鉆孔壓灌混凝土成樁的側阻和端阻都有相應的提高，樁的承載性能較好，復合地基的變形較小。This paper introduced the improves of roasting - sodium processing and such pollution - free processing as acid leaching - extration, roasting in air - acid leaching - extration, liming roasting - alkali leaching on extraction of v2o5 from stone coal, the total recovery rate obtains enhances, the industrial application prospect is good
摘要介紹了石煤提釩傳統工藝的改進以及酸法萃取、無鹽焙燒酸浸萃取、氧化焙燒堿浸等幾種從石煤無污染提取五氧化二釩的工藝流程，上述工藝不但生產過程無環境污染，釩的回收率還大有提高，是很有前途的清潔生產工藝。分享友人