freon

美 [ˈfriˌɑn]英 [ˈfri:ɔn]
  • n.【化】氟里昂〔商标名〕氟氯烷
  • 网络氟利昂;氟里翁;氯二氟代甲烷

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freon

氟利昂

氟利昂(freon),有CCl3F,CCl2F2等,对臭氧层的破坏作用.二,卤代烃的命名和同分异构体卤代烃的命名一般采用系统命名法,取最长 …

氟里昂

氟里昂freon)是氟氯代甲烷和氟氯代乙烷的总称,因此又称“氟氯烷”或“氟氯烃”,可用符号“CFC”表示。氟里昂包括20多种化 …

氟氯烷

氟氯烷freon)冷媒是把四氯化碳(CCI4)的分子重新排列而获得,四氯化碳可作为灭火剂及清洁剂,是常见的化学液体。把 …

氟里翁

俗称氟里翁(freon)。冷冻油(refrigerant oil)润滑空调系统里的活动机件,实施空调工作时,必须重新充填。

氯二氟代甲烷

冷冻乾燥则是将标本置於液态氮、液态二氯二氟代甲烷(Freon)、液态丙烷或其他冷煤中迅速冷却,在低温高真空的环境下使得 …

冷媒

事实上像非环保冷媒(freon)禁用东京议定书限制二氧化碳排放量欧盟的ROHS无毒要求电动车比例提高....都是为了修补臭气层 …

制冷剂

...M3/H )930制冷剂(FREON)R134A-5000G重量WEIGHT(KG)室内机(INDOOR UNIT)70室外机(OUTDOOR UNIT...企业:东莞 …

二氯二氟代甲烷

现代冰箱释放的温室气体「二氯二氟代甲烷」(freon),比二氧化碳对地球伤害更大。科学家正运用爱因斯坦的免电冰箱概念…

1
Niai was growing tired of being in Freon's shadow and hatched a plan to be rid of him. 对于在弗雷翁手下工作,尼艾越来越感到厌倦。他计划除掉弗雷翁。
2
Like your body, the air conditioning compressor is the heart of the AC system, and Freon is the blood. 像你的身体一样,空调压缩机是空调系统的心脏,氟里昂就是流动的血液。
3
Carbon tetrachloride (CTC) as an ozone depleting substance (ODS) and a feedstock of Freon series compounds has been phased out. 四氯化破作为氟里昂的生产原料和一种破坏臭氧层物质面临淘汰。
4
Environmental protection: without Freon chemical coolant, is a completely environmental product depends on water refrigeration. 环保:无化学氟利昂冷媒,完全靠水制冷的环保型产品。
5
For the first method, each house has a separate refrigerating unit, Freon as the refrigerant evaporates in the cooler to cool the air. 以往的冷库中冷源有两种方式,一种是氟利昂机组单机对单个冷库直接制冷方式,一种是乙二醇间接制冷方式。
6
Recently, every country faces the problems of energy shortage and ozone layer protection from Freon at different level. 近年来世界各国都不同程度的面临着能源紧张和保护地球臭氧层免受氟利昂破坏的问题。
7
It also supplies liquid oxygen , liquid nitrogen, acetylene, carbon dioxide, hydrogen, propane, freon, liquid ammonia, and rare element gas. 还兼营液氧、液氮、液氩、乙炔气、二氧化碳、氢气、丙烷气、氟里昂、液氨及其他高纯和稀有气体。
8
Dead bodies emit a surprising array of chemicals, from benzene to freon, which can help forensic scientists find clandestine graves. 说出来吓死你,死尸会释放出苯,二氯二氟代甲烷等一系列奇怪的化学物质。然而也正是这些物质帮助了科学家找到各种隐秘的墓穴。
9
The cyclopentane mixed with other substances is made into vesicant in the mixed station of the non-freon line in Kelon Group of Guangdong. 广东科龙集团无氟生产线中的预混站是使用环戊烷危险物品配制发泡剂的重大危险源,燃烧爆炸事故风险较大。
10
The Freon, meanwhile, is compressed to further warm it, and diverted to a condenser, which heats a water-filled coil. 同时,接受热量后的氟利昂被进一步压缩来提高它的温度。
11
Accommodation air-condition freon piping to be done air-tightness test. 房舱空调氟利昂管系密性试验。
12
According to require of temperature and humidity of the intermediate stage genebank, introduced a kind of hot Freon defrosting system. 根据中期种质库的温湿度要求,介绍了一种热氟冲霜系统。
13
Hair A+ freon-free frequency conversion air-conditioner creates a new era for energy saving. 海尔A+无氟变频空调开创空调新节能时代。
14
and in a Freon evaporator to a height of 0. 5-0. 7 of the diameter. 而且在对直径的0.5-0.7高度的一个二氯二氟代甲烷蒸发器中。
15
The 30s of last century, with the development of freon chillers, heat pump with rapid development. 上世纪30年代,随着氟利昂制冷机的发展,热泵有了较快的发展。
16
Medical refrigerator--transformation from Fluorine-based refrigerator to freon-free refrigerator and its maintenance 医用冰箱--从有氟到无氟的转型及维修
17
floating population crave comfort and pleasure inflated consumption informationize freon-free refrigerator paperless transaction 流动人口贪图安逸消费膨胀信息化无氟冰箱无纸交易
18
Design of the Residential-sized Freon Evaporative Condenser of Seawater Desalinization 家用海水淡化装置中蒸发式冷凝器的设计
19
Electric motors for hermetic refrigeration compressors-Test methods of insulation resistance to freon 封闭式制冷压缩机用电动机绝缘耐氟试验方法
20
Freon-11, historically one of the more commonly used chlorofluorocarbons 氟利昂-11,历史上通常使用的氟氯碳化物
21
Research and popularization of the applied technology of freon substitution 替代氟利昂应用技术研究及推广
22
Study of the Mechanism of Leak Hunting by Freon Spurting 氟里昂喷射法检漏机理研究
23
DuPont is such an example, they invented freon refrigeration, making people's lives more comfortable; 杜邦就是这样的例子,发明了氟利昂制冷剂,人们可以更舒服的生活;
24
Causes Analysis of Freon Leakage of Ethylene Glycol Unit and Its Revamping 乙二醇机组氟里昂泄漏原因分析及改造
25
Analysis and comparison between Freon packing container and welded steel container 氟里昂包装钢瓶与钢制焊接气瓶的比较分析
26
Centrifugal refrigerating machine driven by freon turbine 氟利昂透平离心式制冷机
27
Heat transfer calculation upon condensation of freon-oil mixture in the pipe with circular grooves 具有圆形凹槽管内的氟利昂与油混合物的传热计算
28
Application of Freon Recycling and Cleaning Technology in Production 氟利昂回收净化技术在生产中的应用
29
Performances of Resistive Plate Chamber Filled with Freon-Rich Mixture 大含量氟利昂气体下的电阻板室特性
30
An investigation on performance of Freon-ejector refrigerator 氟利昂引射式制冷机的性能研究