- 更多网络例句与氟利昂相关的网络例句 [注:此内容来源于网络,仅供参考]
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However, due to the emergence of CFCs and halons so great damage to the ozone layer.
但是由于氟利昂和哈龙的出现,使臭氧层受到很大的破坏。
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A number of different CFCs have been made and sold under the trade name Freon.
生产出的氯氟烃的商品名为「氟利昂」。
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Air is regarded as the best refrigerant to substitution of the CFCs.
空气无毒无害,作为制冷剂可以被认为是氟利昂的最佳替代物。
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CFCs were taken as an example to illustrate that there was not a neutralism for the value of science and technology themselves.
本文以氟利昂为例,对科学技术本身并不具有价值中立性进行了论述。
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Yet the CFCs already in the air are still doing their dirty work.
但是空气中现有的氟利昂制冷剂还在继续肆虐。
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The amount of ozone-eating chlorofluorocarbon in the atmosphere is dropping faster than anyone expected;the chemicals should peak around the year 2000,then decline.
在大气中会侵蚀臭氧层的氟利昂制冷剂的含量,其降低的速度超出所有人的预期;这种化学物质的量应该在公元2000年达到高峰,之后才下降。
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Based on many published papers in recent years on the subject of disrupture of ozonic layer due to Freon's action,this paper introduce the great problem of enviromen
本文以近几年报刊上有关氟利昂破坏臭氧层的诸多文章为依据综合整理而成,目的是使工程技术人员能较系统地了解这一重大环境问题的概况。
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Flash Point The temperature at which a flocculent collection Of wax crystals first appears when a solution Of freon in oil is cooled under prescribed conditions.
絮凝点 在规定条件下,当把氟利昂的油溶液冷却到第一次出现蜡晶体的絮凝物时的温度。
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A weaver of cloth.
禁止以氟利昂为工质的设备进口国家环保总局、外经贸部、国家质检总局、海关总署联合发布禁止进口以氟利昂为空调制冷工质的汽车和以氟利昂为制冷工质的空调的公告,规定从2002年1月1日起禁止进口上述产品。
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This article ,it expatiate the research actuality of freon's alternative, by summarizing the harms of freons ,the alternative scheme of it,the alternative production and so on; and also point out the developmental direction of them by comaparing their specialities .
通过概述氟利昂的危害、替代方案、替代成果等,阐述了氟利昂替代品的研究现状及各种替代品的性能比较,指出了氟利昂替代品的发展趋
- 更多网络解释与氟利昂相关的网络解释 [注:此内容来源于网络,仅供参考]
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Freon 11:氟利昂-11;一氟三氯甲烷;F-11
freon 氟利昂;氟氯烷 | freon-11 氟利昂-11;一氟三氯甲烷;F-11 | freon-12 氟利昂-12;二氟二氯甲烷;F-12
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Freon 113:氟利昂113; 三氟三氯乙烷
Freon 112;氟利昂112; 四氯二氟乙烷;; | Freon 113;氟利昂113; 三氟三氯乙烷;; | Freon 114;氟利昂114; 四氟二氯乙烷;;
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Freon 113:氟利昂113
氟利昂22 freon 22 | 氟利昂113 freon 113 | 氟利昂125 freon 125
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Freon 12:氟利昂12; 二氟二氯甲烷
Freon 116;氟利昂116; 六氟乙烷;; | Freon 12;氟利昂12; 二氟二氯甲烷;; | Freon 120;氟利昂120; 五氯乙烷;;
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Freon 12:氟利昂-12;二氟二氯甲烷;F-12
freon-12氟利昂-12;二氟二氯甲烷;F-12 | freon-21氟利昂-21;一氟二氯甲烷;F-21 | freon-22氟利昂-22;二氟一氯甲烷;F-22
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Freon 12:氟利昂12
氟利昂11 freon 11 | 氟利昂12 freon 12 | 氟利昂13 freon 13
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Freon 114:氟利昂114; 四氟二氯乙烷
Freon 113;氟利昂113; 三氟三氯乙烷;; | Freon 114;氟利昂114; 四氟二氯乙烷;; | Freon 115;氟利昂115; 五氟氯乙烷;;
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Freon 114:氟利昂-114
氟利昂-113 Freon-113 | 氟利昂-114 Freon-114 | 氟利昂-123 Freon-123
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Freon 13:氟利昂13; 三氟氯甲烷
Freon 122;氟利昂122; 三氯二氟乙烷;; | Freon 13;氟利昂13; 三氟氯甲烷;; | Freon 500;氟利昂500; 500制冷剂;;
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Freon 13:氟利昂13
氟利昂12 freon 12 | 氟利昂13 freon 13 | 氟利昂14 freon 14