助手标题  
全文文献 工具书 数字 学术定义 翻译助手 学术趋势 更多
查询帮助
意见反馈
   易燃性物质 的翻译结果: 查询用时:0.017秒
图标索引 在分类学科中查询
所有学科
更多类别查询

图标索引 历史查询
 

易燃性物质
相关语句
  相似匹配句对
     On Substance
     论物质
短句来源
     Basic knowledge of analytical reagents-biological material of high molecular weight
     生物高分子物质
短句来源
     THE DYNAMIC ANALYSIS ON FLAMABI-LITY OF SEVERAL COMMUNITIES
     几种群落类型易燃性的动态分析
短句来源
     Polypropylene (PP) materials have been widely studied.
     聚丙烯易燃性限制更广泛的应用.
     The hazardous waste has toxicity, flammability, reactivity, causticity and infection.
     危险废物具有毒性、易燃性、反应性、腐蚀性和感染性。
短句来源
查询“易燃性物质”译词为用户自定义的双语例句

    我想查看译文中含有:的双语例句
例句
为了更好的帮助您理解掌握查询词或其译词在地道英语中的实际用法,我们为您准备了出自英文原文的大量英语例句,供您参考。
  flammable material
This study originated from trying to determine the fire risk from an armor piercing incendiary (API) passing close to flammable material.
      
After about 300 milliseconds, the flame pulses again as new flammable material fills the combustion chamber from the inlet tubes and GC column.
      
A natural or artificial physical barrier against the spread of fire from or into any area of continuous flammable material.
      
Any area where lack of flammable material obstructs the spread of vegetation fires.
      
Any fire, smoke or other damage arising out of Contractor's use of said flammable material will be the responsibility of the Contractor.
      
更多          


>=Water on its own-the ultimate"green" quenchant-is too fast for most engineering steel quenching applications resulting in distortion and cracking.Initial efforts to reduce its quenching intensity were focused on the addition of water soluble organic materials such as polyvinyl-alcohols,alkylene-glycol and glycerol.Such materals are non-flammable and give off no fumes in use.However,althought the polymers can be recycled,the requir washing off after processing and an end-of-life disposal problem.An altennative...

>=Water on its own-the ultimate"green" quenchant-is too fast for most engineering steel quenching applications resulting in distortion and cracking.Initial efforts to reduce its quenching intensity were focused on the addition of water soluble organic materials such as polyvinyl-alcohols,alkylene-glycol and glycerol.Such materals are non-flammable and give off no fumes in use.However,althought the polymers can be recycled,the requir washing off after processing and an end-of-life disposal problem.An altennative approach which has proved successful for quenching aluminium alloys is to bubble a gas such as carbon dioxide through the water.Hower,the technique is inappropriate for engineering steels quenched from 850℃ as the maximum cooling rate and the rate at the critical Ms temperature (around 300℃) are too high.

水作为最基本的绿色淬火剂,应用于大多数工程钢淬火,由于速度太快而导致变形和开裂。最初的努力是减少其淬火强度,着眼点在于添加可溶性有机材料,例如聚乙烯醇、烯化乙二醇和丙三醇。这些材料为非易燃性物质,在使用过程中不会放出烟雾。然而,虽然这些聚合物可以循环再使用,但工艺结束后需要进行清洗,并存在报废清除问题。一种可替换的方法证明可以成功地解决了铝合金淬火问题,即向水内通入二氧化碳产生气泡。但是,这种方法对工程钢是不完善的。在850℃淬火作为最高淬火速率,以及在Ms监界(约300℃)的淬火速率都是太高了。作者的研究是将溶入的气体在一定温度范围的水和淬火特性的影响确定出来。研究了添加相对不活泼固体作为淬火阻滞剂,液、气、固体的混合能有效地改变淬火速率。结果表明虽然水的最大淬火速率可以被降低,低于淬火油,但仍被限于某些钢的淬火应用。

 
图标索引 相关查询

 


 
CNKI小工具
在英文学术搜索中查有关易燃性物质的内容
在知识搜索中查有关易燃性物质的内容
在数字搜索中查有关易燃性物质的内容
在概念知识元中查有关易燃性物质的内容
在学术趋势中查有关易燃性物质的内容
 
 

CNKI主页设CNKI翻译助手为主页 | 收藏CNKI翻译助手 | 广告服务 | 英文学术搜索
版权图标  2008 CNKI-中国知网
京ICP证040431号 互联网出版许可证 新出网证(京)字008号
北京市公安局海淀分局 备案号:110 1081725
版权图标 2008中国知网(cnki) 中国学术期刊(光盘版)电子杂志社