CFC是什么意思   CFC怎么读

英式:[ˌsi: ef ˈsi:]    美式:[ˌsi: ef ˈsi:]

CFC单词基本解析:

abbr.氟氯碳(chlorofluoro carbon)

abbr.氟氯碳(chlorofluoro carbon);

CFC变化用词:

复数:CFCs;

复数:CFCs

CFC英英释义:

Noun

1. a fluorocarbon with chlorine; formerly used as a refrigerant and as a propellant in aerosol cans;

"the chlorine in CFCs causes depletion of atmospheric ozone"

CFC[ ,si: ef 'si: ]n.a fluorocarbon with chlorine; formerly used as a refrigerant and as a propellant in aerosol cans

同义词:chlorofluorocarbon

CFC中文词源:

CFC用法和例句:

Not contain CFC. NO smoke for burning. Good protection.

不含CFC,燃烧味不产生黑烟, 环保性佳.

互联网

HFC - 245 fa ( 1,1, 1,3, 3 - pentafluoropropane ) is one of the substitute compounds for CFC, HCFC.

HFC-245fa即1,1,1,3,3-五氟丙烷 ( 1, 1,1, 3,3-pentafluoropropane ),是一种取代CFC 、 HCFC的化合物.

互联网

The preparation of HFC - 32 by catalytic hydrogenation of CFC - 12 was explored.

探索了二氟二氯甲烷(CFC -12 )催化加氢制备HFC -32 的方法.

互联网

The Development of CFC Substitutes ( Continuation )

CFC替代物质的开发 ( 续 )

互联网

Greencool refrigerants are a series of CFC - free refrigerants that are non - flammable, non - toxic, non - corrosive and energy - efficient.

格林柯尔制冷剂是一系列不含CFC的制冷剂,其特性是不易燃 、 无毒 、 无腐蚀性而且高效节能.

互联网

A quick curing vertical foaming equipment for CFC -- free Polyurethane flexible foam has been developed.

自行开发研制了无CFC聚氨酯软泡垂直发泡机械冷却快速熟化成套设备.

互联网

Chlorine from chlorofluorocarbons, or CFC's, is responsible for destroying part of the ozone layer over Antarctica.

含氯氟烃(CFC's)中的氯是对南极上空部分臭氧层造成破坏的化学物质.

互联网

However , the HFC —134 a refrigerator consumed about 4% more electricity than the CFC —12 refrigerator.

但用HFC——134a时的耗电量约比CFC——12增加4%.

互联网

Claims that the UK CFC legislation is contrary to EU law ( notably Vodafone ) .

有宣布称,英国CFC规则与欧盟法律相背离. ( 尤其是针对沃达丰公司案 )

互联网

Tinkering with transfer - pricing rules or CFC rules will not solve the problem.

对转移定价规则或受控外国公司规则修修补补将无济于事.

互联网

Dairy barn water heater equipped with Non - CFC foam insulation.

挤奶厂热水器配置 无氟 泡沫保温材料.

互联网

Each year, the world uses approximately 750,000 metric tons of CFC's.

每年, 全世界大约使用乃万公吨的氯氟化碳.

互联网

Once in the upper atmosphere, CFC's react with ozone to destroy it.

氯氟化碳一旦进人上层大气, 就会与臭氧发生反应,从而破坏臭氧层.

互联网

In addition, CFC's are used in fire extinguishers as well.

此外, 氯氟化碳也用于灭火器中.

互联网

The tank shall be foam insulated with an EPA - approved, non - CFC material.

内胆应该由通过EPA认证的 无氟 泡沫保温材料包裹隔离.

互联网

CFC


HPP CFC

(=high proliferative potential colony-forming cells) 高增殖潜能成集落细胞


In September 1987, 24 nations signed an agreement in Montreal, Canada, to limit the production of CFC's.

1987年9月,24个国家在加拿大的蒙特利尔签署了一个协议,以限制氯氟化碳的生产。


CFCs).In 1987 many countries signed the Montreal protocol, agreeing to stop producing CFC-like compounds by 1995 and aiming to halve CFC emissions by 2000.

1987年许多国家签订蒙特娄议定书,同意1995年开始停止制造类似氟氯碳化物的化合物并预计在2000年将氟氯碳化物的排放量减半。


In June 1990, the world's industrial nations agreed to halt all production of CFC's by the year 2000.

1990年6月,世界工业国家同意到2000年停止所有的氯氟化碳的生产。


On 3 Mar. 2003, President Cao Xumin met with President of Copenhagen Fur Center (CFC).

2003年3月3日,曹绪岷会长会见了丹麦哥本哈根毛皮中心总裁。


The 24 nations also agreed to reduce CFC production by 50 percent by 1999.

24个国家还同意,到1999年将氯氟化碳的产量减少50%。


Redesigning on the Valve of Compressors when CFC 12 Replaced

CFC12工质替代后冰箱压缩机气阀的重新设计


CFC - 12 refrigerant

CFCs-12制冷剂


CFC is a better trade-off between costs and reliability and is appropriate for commercial reliable microprocessor designs.

CFC则是可靠性和代价的一个较好的折中,适用于商用可靠性微处理器的设计。


The Application of CFC to the Groundwater Study in the Potential Repository Site for China's High Level Radioactive Waste Disposal

CFC在中国高放废物处置库预选区地下水研究中的应用


CFC alternative

CFC替代


The Actuality and Development Direction of the Substitute for CFC Refrigerants

CFC替代工质研究现状及其发展方向


CFC substitute

CFC替代物


The Development of CFC Substitutes(Continuation)

CFC替代物质的开发(续)


HFC-245fa(1,1,1,3,3-pentafluoropropane) is one of the substitute compounds for CFC, HCFC.

HFC-245fa即1,1,1,3,3-五氟丙烷(1,1,1,3,3-pentafluoropropane),是一种取代CFC、HCFC的化合物。


Experimental comparison of flow boiling heat transfer coefficients for HFC 134a and CFC 12 in horizontal tube

HFC-134a和CFC-12水平管内流动沸腾换热系数的实验比较


The colonies of HPP CFC were supported by IL 1,IL 6, WEHI 3 conditioned medium (WEHI 3 CM, which contained IL 3) and L929 conditioned medium (L929 CM,which contained M CSF); the colonies of CFU GM were supported by WEHI 3 CM.

HPP-CFC集落由IL-1、IL-6、WEHI3条件培养液(WEHI3-CM,含有IL-3)及L929条件培养液(L929-CM,含有M-CSF)所支持,而CFU-GM由WEHI3-CM所支持。


A CFC molecule consisting of chlorine, fluorine, arid carbon atoms can be broken apart by ultraviolet light, which destroys the bond between a chlorine atom and a carbon atom.

一个由氯、氟和碳组成的氯氟化碳分子能被紫外线光分解,这破坏了一个氯原子和一个碳原子之间的化学键。


Dariusz Kowalczyk, chief investment strategist at CFC Seymour Ltd. in Hong Kong.

一些法律专业大四生认为自己参加司法考试有优势。


A group of widely used gases called chlorofluorocarbons (CFC's) posed the greatest chemical threat.

一批被广泛应用的称为氯氟化碳的气体造成了最大的化学威胁。


CFC 113 CFC113;

三氟三氯乙烷


trichlorofluoromethane(CFC 11)

三氯一氟甲烷(CFC-11)


Professional technical know-how, profound industrial background, extensive channel resources and advanced management concept reinforce the core competence power of CFC.

专业的技术知识,深厚的行业背景,广泛的渠道资源及前瞻的管理理念是CFC检测的核心竞争力。


The Summarization of Chinese Polyurethane Industry and Progress of CFC Replacement

中国聚氨酯行业综述及CFC替代进展


To meet the restriction of the Montreal Protocol, the project to find new refrigerants to replace chlorofluorocarbon(CFC) and hydrochlorofluorocarbon(HCFC) is focused.

为了适应国际《蒙特利尔议定书》规定的禁用CFC和HCFC类物质的要求,亟待寻求它们的替代物。


In order to solve the environment damaging problem of the CFC as far as possible, HCFC and HFC as the replacements for CFC have been developed and some of them have been applied.

为解决CFC破坏大气环境问题,各国研究开发了替代品HCFC及HFC两大系列,其中有些已得到应用。


To meet the restriction of the Montreal protocol,a hydrofluorocarbon (HFC) whose ozone depletion potential (ODP) value is zero to replace chlorofluorocarbon (CFC) and hydrochlorofluorocarbon (HCFC) should be looked for.

为适应国际上即将禁用CFC和HCFC类物质的迫切要求 ,寻找其替代物成为当务之急。


Original principal agent of Zhejiang and Sichuan Zigong giant of carbon tetrachloride (CFC) and methylene chloride (MC), quantities, quality assurance, in 99.95 above.

主要代理原装四川自贡和浙江巨化的四氯化碳(CFC)和二氯甲烷(MC),大量现货,质量保证,含量99.95以上.


Based on amount of CFC’s consumption, the enterprises may get some vouchers with a certain par value.

主要的淘汰机制包括利用招标体系,引入市场竞争机制,鼓励企业进行重组和尽早参加淘汰;


CFC 160 CFC160;

乙基氯


CFC 160B CFC160B;

乙基溴


CFC 115 CFC115;

五氟氯乙烷


CFC - 115

五氟氯乙烷(CFC-115)


It relates to the PU industry development trend and recent R&D status of PU adhesives,sealants,foam materials for construction industry as well as substitutes for CFC foaming agents of both countries.

介绍了两国聚氨酯工业的发展动向,聚氨酯弹性胶粘剂、密封剂、建筑工业用聚氨酯泡沫材料以及CFC发泡剂的替代物等近期的研发概况。


The procedures,results and engineering design technical essentials for the SC/CT of CFC free refrigerators are also described.

介绍了对无氟电冰箱进行超纯净清洗的工艺方法、效果及工程设计技术要点。


On Some Issues Concerning Compatibility of Domestic Anti- Avoidance Laws and Tax Treaties from the Perspective of CFC Legislation

从CFC立法看国内反避税法与税收协定的相容性问题


He posits that even costs of generics would go up as CFCs become scarcer.Gross disagrees, saying that the inhaler shortage and the closure of CFC manufacturing plants are a result of the ban.

他推测,随著氟氯碳化物越来越少,连非专利药的成本都会增加,但葛罗斯并不苟同,他表示,吸入器之短缺和氟氯碳化物制造厂倒闭,是该禁令所致。


We supply Korean CFC series coating agent,KEPER coating agent,American PQ matting agent,American high polymer environmental coatings.

代理产品包括韩国CFC系列涂料助剂、KEPER涂料助剂、美国PQ消光粉、美国高分子聚合型环保染料。


But CFC's remain in the atmosphere for at least 75 years before natural processes break them down.

但在自然过程分解掉氯氟化碳以前,它们会在大气中至少存在75年。


Although if your car is worth $100, CFC couldn't come at a better time.

但如果你的汽车的价值为100,氟氯化碳不能来在一个更美好的时间。


But in 1974, American professor pointed out that CFC, once in the stratosphere, destroys ozonosphere, which protects the human race from the radiation of ultraviolet rays.

但是1974年美国学者指出,CFC进入同温层后将使保护地球上生物不受紫外线伤害的臭氧层遭受破坏。


The HFA inhalers also have encountered resistance because some asthmatics insist that they do not work as well as the CFC variety.

但氢氟烷烃式吸入器也同样遭遇阻力,因为有些气喘患者坚信它的效果不如氟氯碳化物式产品。


However, because of the limitation of CFC which is dangerous to ozone layer, the studies of seeking CFC substitutes are undertaken at home and abroad.

但由于CFC对大气臭氧层的破坏作用,近年来其应用受到了限制,国内外都在积极寻找CFC代用品,相继出现了无氯氟代烷烃如四氟乙烷,七氟丙烷等。


opened early at the end of 1994 will benefit companies in the global context of a comprehensive cessation of the use of CFCs (CFC) refrigerants such equipment manufacturing.

作为本次研讨会的协办单位之一,开利公司在绿色环保方面确立了六个重点领域,体现出开利作为世界最大的暖通空调制造商,在倡导绿色建筑方面所做出的不懈努力。


For instance, General Motors Corp. has General Motors Acceptance Corp. (GMAC), Sears has Sears Roebuck Acceptance Corp. (SRAC), and Chrysler Corporation has Chrysler Finance Corporation (CFC).

例如,通用汽车公司通用汽车公司已经服务公司( GMAC的) ,西尔斯已验收西尔斯公司( SRAC )和克莱斯勒公司克莱斯勒国际金融公司(氟氯化碳) 。


A Pioneer in CFC Reduction

保护臭氧层成绩斐然


Industrial processes such as electronics and insulation manufacturing also release CFC's into the atmosphere.

像电子和绝缘材料生产等工业过程,也会将氯氟化碳释放到大气之中。


CFC 116 CFC116;

六氟乙烷


CFC 110 CFC110;

六氯乙烷


Technically, functions need not return a result, but best practices dictate that every CFC function return something, even if it is a simple true/false flag.

其实,有些函数不会返回结果,但最好每个CFC函数都返回一些东西,即便是一个简单的真/假标记。


It is rather difficult to measure the daily food consumption (DFC) and the cumulative food consumption (CFC) of rodent species with biological experiments.

准确地测定其日食量(DFC)与累积摄食量(CFC),对于定量地衡量该鼠的危害程度,进一步推算鼠害防治的经济阈值有着重要的意义。


Almost all industrialized countries have banned CFC's from their products.

几乎所有的工业化国家都已经在产品中禁止cfc了。


CFC 504 CFC 504; 504

制冷剂


THE STUDY OF CFC SUBSTITUTES ENGINEERING

制冷剂替换工程与研究


Power consumption 36-68W. 100% CFC and HFC-free.

功率消耗36 - 68瓦特。


CFC = Canadian Forestry Corps

加拿大护林队


Keywords Blowing agent;Polyurethane;Foam;Hydroflurocarbon;CFC replacement;

发泡剂;聚氨酯;泡沫塑料;氢氟烃;CFC取代;


you can interconnect the manipulated-variable output LMN with LMNR_IN in CFC in order to display the manipulated variable in the loop display.

可将CFC中的被控变量输出LMN与LMNR_IN互联,以便在循环显示屏上显示此被控变量。


The number of CFU Mix and HPP CFC generated from the culture system containing hDll 1 ext was 1.5 times of that from the control. In conclusion, the recombinant hDll 1 ext promotes the expansion of primitive hematopoietic progenitors.

含hDll 1ext组中CFU Mix和HPP CFC数量是对照组的 1.5倍 ,结论 :重组的hDll 1ext对原始的造血祖细胞具有扩增作用


Chlorine from chlorofluorocarbons, or CFC's, is responsible for destroying part of the ozone layer over Antarctica.

含氯氟烃(CFC's)中的氯是对南极上空部分臭氧层造成破坏的化学物质。


CFC's has remained in the atmosphere for years.

含氯氟烃在大气中已经存在多年。


CFC gases

含氯氟烃气体


chlorofluorocarbon [CFC]

含氯氟烃;氯氟碳化合物


Call Final Class (CFC) -- The MOST IMPORTANT CDL Field. CFC tells us how a call finished.

呼叫最终类(CFC)-CDL字段中最重要的部分。CFC表明一个呼叫是如何结束的。


CFC 114 CFC114;

四氟二氯乙烷


CFC 112 CFC112;

四氯二氟乙烷


Tetrachloride Carbon(CTC) is an ozone depleting substance (ODS).It is mainly used as feedstock of chlorofluorocarbons(CFC), chemical process agent and cleaning solvent.

四氯化碳(CTC)是一种破坏臭氧层的物质(ODS),主要用作氟氯烃(氟里昂)的生产原料、化工过程助剂和清洗剂。


It accelerates the related research and technology progress of alternative blended materials while achieving the target to phase out CFC.

在完成淘汰目标的同时,促进了替代品组合料的相关研究和技术进步。


In Brazil, the R22 refrigerant is allowed up to 2020, after that just CFC free will be allowed.

在巴西,R22制冷剂可以用到2020年,在之后只能使用非CFC(氯氟烃)制冷剂了。


SIMADYN D Drive Control System Based on CFC Software

基于CFC软件的SIMADYN D传动控制系统


Improved injector, gas line and valve driving model of a GC equipped with ECD,the system can continuously measure CFC 11 and CFC 12 in an air sample simultaneously in ten minutes.

基于气相色谱仪 (GC)和电子捕获检测器 (ECD) ,设计了一种连续测量大气中痕量氯氟烃的自动系统。


composite fuzzy control(CFC)

复合模糊控制


If uncontrolled,the CFC assault on the ozone layer could increase the amount of hazardous solar ultraviolet light that reaches the earth's surface,

如果不加以控制,它会破坏臭氧层,造成阳光中危险的紫外线大量射到地球表面,


They also run out suddenly without the waning experienced with a CFC inhaler, which warns users that the device is running low.

它们还会在没有预警下突然用罄,不像氟氯碳化式的吸入器会逐渐减弱,警告用户该装置内已所剩无几。


The challenge for scientists and chemical engineers is to find substitutes that will be as effective as CFC's and that will not have some other group of harmful effects.

对科学家和化学工程师的挑战,是找到与氯氟化碳一样有效井没有其他有害效应的替代物。


In this paper, The four replacing ways of chlorofluorocarbon (CFC) blowing agents and the latest progress of CFC phase - out in polyurethane rigid foams industry were briefly summarized.

对聚氨酯硬泡工业CFC发泡剂的4种替代路线和最新进展作了简单综述。


The ozone consuming principles and its related issues in the atmosphere have been discussed, the situation of CFC's substitute in the polyurethane foam industry have been introduced as well.

对臭氧层耗损的化学原理及相关情况和聚氨酯泡沫中氯氟烃(CFC)的替代品状况及发展趋势进行了较为详细的讨论和介绍。


Tinkering with transfer-pricing rules or CFC rules will not solve the problem.

对转移定价规则或受控外国公司规则修修补补将无济于事。


New Germany Technology of Using Cyclopentane as an Alternative Blowing Agent fov Freon (CFC)in Rigid PU Foam

德国用环戊烷代替氟里昂(CFC)作为硬质PU泡沫发泡剂的新技术


CFC syndrome and CS can be distinguished from NS by the presence of ectodermal abnormalities, mental retardation and a lack of familial cases.

心脏-脸-皮肤徵候群及科斯特洛徵候群二者均具有外胚层的异常,智障,及缺乏家族案例,这些可以和努男徵候群区别;