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
   过滤产品 的翻译结果: 查询用时:0.361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
 

过滤产品
相关语句
  filter product
     Production and development situation of filter element used in melt-blown nonwovens production at home and abroad are introduced in the paper,and development trend of nonwovens filter element is predicted. It is explained that melt-blown nonwovens used as filter product have enormous advantage and market prospect.
     介绍了国内外熔喷法非织造布滤芯的生产及发展现状,并且对国内外非织造布滤芯的发展趋势进行了预测,说明了熔喷法非织造布应用于过滤产品具有巨大的优势及市场前景。
短句来源
  “过滤产品”译为未确定词的双语例句
     VACUUM PLASMA COATING ON NONWOVEN MATERICALS FOR FILTRATION APPLICATIONS
     箱体式低压真空等离子体表面处理——在非织造过滤产品上应用
     Using the Courtaulds tencel fiber, this paper studied the pulping properties of solvent - spun cellulose fiber in water. This will provide the reference for the application of the filtering products and special papers.
     研究Tencel纤维在湿态下的成浆性能,为其在过滤产品及特种纸张上的应用提供参考。
短句来源
     This article introduces the union contrast test done by Filtration Product Survey Center of Aviation Industry for verification draft IS016009.It explains the test principle and method of the standard,Procedure & result of the test and submit amendments to draft standard detailly, and also points out the way for effective verification of related standards, instruments & equipments and the conclusion.
     本文介绍了中国航空工业过滤产品质检中心参加验证ISO 16009草案的联合比对试验,详细阐述了该标准的试验原理和方法,试验的步骤、结果和对标准草案的修改意见,以及涉及的标准、仪器、设备有效性验证的方法和结论。
     With HEPA filtration products as an example, it is used in the automobile air filtering, diesel oil filtering and the mask with 99% permeability.
     以技术产品HEPA过滤产品为例:用于汽车空气进入过滤和柴油过滤,以及消耗产品具有99%渗透效率的口罩。
  相似匹配句对
     Products
     产品
短句来源
     Newly Developed Filter Cloths
     过滤布系列产品开发成功
短句来源
     New Products and Development Trend of Filtering Materials
     过滤材料新产品及发展趋势
短句来源
     Product Report
     产品报导
短句来源
     Collaborative Filtering
     信息协同过滤
短句来源
查询“过滤产品”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。
  filtered product
In most cases, more than one HEPA-filtered product may be suitable for any given application.
      
The unreacted methyl ester was removed from the filtered product by high vacuum distillation.
      
  filter product
The backpressure of the ICS fiber filter is 1/10 that of a conventional extruded honeycomb filter product.
      


In this paper a method of preparing acrylamide polymer in the powder form, using the solution-precipitation polymerization, is described. When the concentration or acrylamide is 20% (by wt.), or tert-butyl alcohol 75%(by wt.), of water 5%(by wt.), with the simultaneous addition of 5% Mg (NO3)2 (as wt. of diluent), acrylamide polymer in the powder form with a molecular wt. of 3 ×106 is obtained. When acetone-tert bulyl alcohol mixture is used as solvent, the polymer obtained las a mol.wt. of 2×106. In this work,...

In this paper a method of preparing acrylamide polymer in the powder form, using the solution-precipitation polymerization, is described. When the concentration or acrylamide is 20% (by wt.), or tert-butyl alcohol 75%(by wt.), of water 5%(by wt.), with the simultaneous addition of 5% Mg (NO3)2 (as wt. of diluent), acrylamide polymer in the powder form with a molecular wt. of 3 ×106 is obtained. When acetone-tert bulyl alcohol mixture is used as solvent, the polymer obtained las a mol.wt. of 2×106. In this work, the technology of obtaining dry powder by direct distillation of solvent after poly- merization is also described. The solvent recovery is 92% physical processes such as filtration, drying is omitted. Thus tbe technological process is greatly simplified, maintaining a high level or solvent recovery.

本文介绍了用溶液沉淀聚合法制备粉状聚丙烯酰胺的方法。当丙烯酰胺浓度为20%、叔丁醇为75%、水为5%,并加入用量为稀释剂5%的硝酸镁时,可得分子量为 300万左右的粉状聚丙烯酰胺。用丙酮一叔丁醇混合溶剂时,则可得分子量为200万左右的产品。研究了反应后直接蒸出溶剂以干粉出料的工艺,溶剂回收率可达92%以上,省去了过滤、产品干燥等步骤,简化了工艺流程,提高了溶剂回收率。

The esterification of trimellitic anhydride (TA) with 2-ethylhexanol (EH) was investigated. The process was carried out in the presence of a nonacid catalyst at 210℃ with a mole ratio of 1: 4(TA: EH) for 3 hours to give crude tri (2-ethylhexyl)trimellitate (TOTM). After the removal of the unreacted EH, crude TOTM was decoloured and filtered to obtain pure TOTM. The properties of pure TOTM are as follows: acid value<0.2mgKOH/g; saponification value 307±3; volume resistivity 2.9×10~(12); colour(APHA)<45.

偏苯三甲酸酐与2-乙基己醇在非酸催化剂作用下,摩尔比为1:4,反应温度210℃,经过3小时醇化反应,经脱醇、脱色、过滤得产品偏苯三甲酸三(2-乙基己)酯。产品酸值小于0.2,皂化值307±3,铂-钴色号小于45。本合成路线较传统的硫酸法不需中和水洗,简化了工艺过程,减少了设备的腐蚀和废水排放等。测得酯化反应为不可逆一级反应,活化能E=76.041kJ/mol,210℃酯化反应速度常数k_(210)=3.503h~(-1)。

The title product is prepared by emulsifying a partial component, distilled water and emulsifier at high speed, then slowly dropping the rest component to the mixture, raising the temperature to 60℃, and adding 1/3 primer, and finally dropping within 1 hour the rest componet and the primer, controlling the temperature at 85℃, and then reducing the temperature, reacting for 1 hour, reducing the pressure to distill the unreacted component, adjusting pH, adding Tween-80, filtering the compound to get the product....

The title product is prepared by emulsifying a partial component, distilled water and emulsifier at high speed, then slowly dropping the rest component to the mixture, raising the temperature to 60℃, and adding 1/3 primer, and finally dropping within 1 hour the rest componet and the primer, controlling the temperature at 85℃, and then reducing the temperature, reacting for 1 hour, reducing the pressure to distill the unreacted component, adjusting pH, adding Tween-80, filtering the compound to get the product.

先将部分单体、蒸馏水、乳化剂进行高速乳化后,缓慢滴加剩余单体,温度升到60℃,加入1/3引发剂,剩余单体与引发剂在1小时滴加完毕,控制温度在85℃,反应1小时,减压蒸出未反应单体,降温、调pH,加入吐温-80、过滤得产品。参考文献4。

 
<< 更多相关文摘    
图标索引 相关查询

 


 
CNKI小工具
在英文学术搜索中查有关过滤产品的内容
在知识搜索中查有关过滤产品的内容
在数字搜索中查有关过滤产品的内容
在概念知识元中查有关过滤产品的内容
在学术趋势中查有关过滤产品的内容
 
 

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