The technology of producing high shrinkage (up to 28%) acrylic tops by steam-setting the acrylic filament yarn is introduced.
探讨了干法腈纶长丝经过汽蒸定型后用于28%以上高收缩率毛条的生产工艺,结果表明,选择合理的汽蒸定型工艺,并结合拉断机热板温度、热牵伸倍数、牵伸速率等工艺参数的优化,成功开发出汽蒸缩率28%以上的高收缩毛条。
The article disscusses urethane elastic fabrics crease and uneven dyeing problem by mercerizing technique,the disscussion and test show that the technique works well and the of pre setting technology is compared as well.
主要通过采用丝光技术 ,来解决氨纶弹力织物的折皱及色花问题进行工艺探讨和试验 ,认为工艺是可行的 ,能够达到课题的要求 ;同时与氨纶弹力织物的预定型工艺进行了比
The factors affecting the woolen sweater's quality are studi ed from three aspects--knitting technology, falling technology and setting technology.
从编织工艺、缩绒工艺、定型工艺三方面研究了影响羊毛衫织物质量的因素 ,并通过分析实验数据 ,提出了改善羊毛衫织物质量的合理工艺条件和参数 。
Many factors affecting cell nucle ation and cell growth among the extrusion process such as preshaping pressure, melt temperature, melt viscosity, interfa cial tension,take-up speed and the te.
针对微孔塑料挤出的全过程,对影响气泡成核、成长及泡孔密度的诸多因素如预定型压力、熔体温度、粘度、气泡界面张力、定型卷取速度。
The Stereotypes of the Images of China in English Literature;
英国文学中中国形象的定型
With the theory of the gender stereotype, speech as one of the important cue to gender, studies on CASA(computers as social actors)which already have a developed system of variable, design and process,have the conclusion that human will response to computer as social response, especially having gender stereotype to computer in the human-machine interaction.
CASA(计算机作为行动者)研究在性别、声音可以引起性别定型的理论基础上,发展出了一套较为规范的研究变量和步骤,得到了在人机交互中人类会对计算机做出社会化反应,特别是性别定型反应的结论。
One important target of college foreign language learning was training students crosscultural communication ability,so it is unavoidable to establish certain stereotype.
文化定型是一切文化认知过程中的必经阶段,既有积极的定型,可以促进跨文化交际能力的培养;又有消极的定型,会阻碍跨文化交际能力的提高。
The Typing Method of Clostridium Perfingens by Multiplex PCR and the Cloning and Expression of Its Alpha、Beta and Epsilon Toxin Genes and Preparation of Antisera;
产气荚膜梭菌的多重PCR定型及α、β和ε毒素基因的克隆、表达和抗血清的制备