英语翻译This study has confirmed previous findings and shown that there is a need to use plastics parts like housings and backplanes with higher fire safety levels meeting the requirements of UL 94 V tests so as to ensure adequate consumer protec

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英语翻译This study has confirmed previous findings and shown that there is a need to use plastics parts like housings and backplanes with higher fire safety levels meeting the requirements of UL 94 V tests so as to ensure adequate consumer protec
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英语翻译This study has confirmed previous findings and shown that there is a need to use plastics parts like housings and backplanes with higher fire safety levels meeting the requirements of UL 94 V tests so as to ensure adequate consumer protec
英语翻译
This study has confirmed previous findings and shown that there is a need to use plastics parts like housings and backplanes with higher fire safety levels meeting the requirements of UL 94 V tests so as to ensure adequate consumer protection.External fire sources,inadequate design,manufacturing faults or defects due to simple wear and tear,and consumer misuse may lead to flashover and fully developed fires in a very short period of time if housings and backplanes are not flame retarded and do not fulfil these vertical flammability test requirements.
To optimize the fire safety level of TV-sets in Europe,housings and backplanes should be made resistant against external ignition sources of lower intensity like methylamine tablets and household candles.This could be achieved by harmonizing fire safety standards for consumer electronics with the American requirements by upgrading the IEC 65 standard used in Europe.
Fire safety plays a key role in our society,because it helps to meet fire precaution requirements and,as a consequence,to prevent fires.It contributes to save human lives,to protect property and eventually the environment.Therefore,our objective should be to hold and improve ®re safety levels in all fire and environmental regulations and standards.

英语翻译This study has confirmed previous findings and shown that there is a need to use plastics parts like housings and backplanes with higher fire safety levels meeting the requirements of UL 94 V tests so as to ensure adequate consumer protec
这一项研究已经确认早先的调查结果而且显示有需要和为了要确定适当的消费者保护 ,遇见 UL 94 V 测试的需求的较高的火安全水平一起使用像住屋和基架一样的塑料部份.外部的火来源,不充分的设计,制造过失或缺点由于简单的穿着和泪滴,和消费者误用可能导致闪络而且完全发展火灾在一段非常短时间内如果住屋和基架是不焚烧智能迟滞的而且不实践这些垂直的易燃测试需求.
为了要在欧洲将电视机的火安全水平最佳化,住屋和基架应该反对像 methylamine 平板和家庭蜡烛的较低的强烈的外部点火来源被订定反抗.这可能被藉由升级被用于欧洲的 IEC 65 标准藉由为和美国需求的消费性电子产品使调和火安全标准达到.
因为它帮助符合火预防需求,所以火安全在我们的社会中扮演一个主要角色和,如结果,避免火灾.它有助于解救人类的生命,保护财产和最后环境.因此,我们的目的应该是支撑而且改善 关于所有的火和环境的规则和标准的安全水平

-______ he______ at this school last term?-Yes,I think so.A.Did,study B.Has,studied C.Was,study D.Did,studied This quiet park is a good place_______.A.study B.study C.studying D.to study 英语翻译“this study has clearly identified a major problem area for the national health service” “we are funding research into new areas such as law enforcement technology” Betty____in this school since she came to Shanghai last year.A.studies B.studied C.will study D.has studied望好心人能顺便说明解题原因, he has been in his study ___8:00 this morning.A、since B、at C、forHow long ____ he _____in germany next month?------For about 3 daysA、has stayed B、will stay C、was staying 英语翻译比如,this approach has some bite. 英语翻译Undergraduate study.Please give a result of any undergraduate-leveldegree this candidate is currently undertaking or has recentlyundertaken.Is this an actual grade or a predicted grade?(Delete as appropriate).这句话是啥意思啊 we __at this school last year A.study B.studied c.studies D.will study Wang Lin ,with me,____in this school.A.study B.studies C.to study D.studying She has to study at home this evening 改为否定句 jim has to study for a test this sundy .改为一般疑问句 1.His ( ) expression ( )us.A.amusing;amused B.amusing;amusing C.amused;amused D.amused;amusing2.Nick has made good progress ( ) his study this year.A.at B.on C.with D.of 英语翻译Abstract:The purpose of this study is to provide the theoretical basis and practical material for seeking the strategy and method of study of exchange of nationality music.The author has focused in this paper on the several facts and thei This is my study this time for study New York is ideal for this study because _______high-rise buildingsa there is plenty of b of the number of c it has plenty d the number 好像前三个都可以 New York is ideal for this study because ______ high-rise buidings.A)there is plenty of B)of the number of C)it has plenty D)the number (新概念英语)New York is idea for this study because ( )high-rise buildings.A:there is plenty of B:of the number of C:it has plenty D:the number