Which directly affect the property testing and future applications.
这些杂质影响了碳纳米管的性能测试和应用研究。
Chemical property testing: salt spray test of materials, corrosion test of stainless steel.
化学性能测试：材料的盐雾试验、不锈钢腐蚀试验等。
Fibre property testing, rarely done on a regularbasis, is now available to process operators exactly when it is needed.
纤维特性测试以前很少定期进行，而现在操作员可以随时进行测试。
Nondestructive testing of metal hardened depth is an important and difficult job, which belongs to material property testing.
金属表面硬化层深度的检测是一项非常重要而又困难的工作。
The mechanical property testing showed that the yield strength is too high and the elongation rate is less than the technical requirements.
随炉试样力学性能测试结果表明，屈服强度较高， 伸长率偏低，无法满足该零件技术要求。
Four kinds of biological protective composite materials were prepared, and the best composite material was chose via basic property testing.
通过四种不同的方法制备了生物防护复合面料，通过基本性能测试选取了最优方案。
By mechanical property testing, showing that there is not much changing comparing to PU, the modified PUA still have good mechanical properties.
通过力学性能测试，表明改性后的PUA较PU没有太大的变化，依然具有PU的良好力学性能。
The property testing shows that the optimized heat treatment process can improve abradability of material evidently and prolong the life of roller.
性能测试表明，改进后的热处理工艺使材料的耐磨性显著提高，延长了轧辊的使用寿命。
The utility model discloses a cable-pillar-type clamping appliance, belonging to the improvement of glass fibre yarns physical property testing device.
一种钳式缆柱形夹具，属于玻璃纤维纱线物理性能测试装置的改进。
The edge crack on Q345B wide strip steel was analyzed by means of chemical composition analysis, mechanical property testing, micro metallographical examination.
采用化学成分分析、力学性能测试、显微组织观察和夹杂物检验等方法对有边缘裂纹的Q 345 B宽带钢进行分析。
The chosen of material, property characteristics, structural form, property testing and its application used in vertical axial and mixed-flow pump are introduced.
文中介绍了立式混流、轴流泵用陶瓷轴承的材料选择、性能特点、设计结构形式、性能试验及其具体应用实践。
Nondestructive testing and quality control of metal hardened-depth is an important problem to be solved in machinery industry. It belongs to material property testing.
金属表面硬化层深度的检测及控制是目前机械工业部门急需解决的一个问题，它属于材料检测的范畴。
The virtual instrument instead of the traditional instrument was adopted to do the on-line vibration property testing on the housing of the automation winding machine.
利用虚拟仪器代替传统仪器进行自动绕线机箱体振动特性的在线检测。
The property testing of the samples before and after finishing shows that calendaring finishing can lower the thickness and water permeability rate of the samples significantly.
接着，测试了厚度及透水性都满足要求的试样的轧光前、后的拉伸断裂性能。
The reaction mechanism, method of synthesis and property testing of polyoxypropylene series compounds as shrinkage reducing agents in cement concrete are introduced in this paper.
介绍了聚环氧丙烷类高抗收缩剂的收缩机理和制备方法，并且对其进行了抗压强度及抗拉强度的性能测试。
Nuclear magnetic resonance (NMR) imaging, X-ray absorption fine structure (XAFS) analysis, transmission electron microscope (TEM), and photocatalytic property testing were carried out.
利用核磁共振仪、扩展X射线吸收精细结构分析、透射电镜对溶胶中的锐钛矿晶体进行深入分析，并考察了锐钛矿晶体的光催化活性。
The cracking causes of the die casting mould of SKD61 steel were analyzed by chemical composition analysis, mechanical property testing, microstructure examination and fracture analysis.
通过化学成分分析、力学性能测试、金相检验以及断口分析等方法对SKD61钢压铸模具开裂原因进行分析。
The effects of welding time on the property of the joins were researched by using macroscopically mechanical property testing and microcosmic crystalline phase analyses. The reasonable welding …
通过接头宏观力学性能测试和微观金相分析，研究了焊接时间对接头性能的影响，从而得到实心、空心螺柱合理的焊接工艺参数。
After the modal analysis of the housing of the SKR-4DL type winding machine with finite element method, the virtual instrument was applied to the on-line vibration property testing on the housing.
采用有限单元法对SKR - 4dl绕线机箱体进行模态分析后，利用虚拟仪器对箱体进行振动特性的在线检测。
The materials property testing results indicated that LFPHS had good performance in anti-cracking, and the less heavy metal leaching quantity comparing with level V according to Chinese GB3828-88.
性能测试研究表明，石灰粉煤灰稳定磷渣具有很好的抗裂性，其重金属溶出量达到国标GB3828-88V级标准。
Repair technology, property testing techniques at high and low temperature, characterization and quality control as well as ap-plied basic research of composite materials are also briefly introduced.
对复合材料的修补技术、高低温性能测试技术、性能表征与质量控制以及应用基础研究也作了简要介绍。
Testers intend to develop resilient scripts for testing dynamic object property values, which do not have sufficient unique properties.
测试人员尝试去开发具备适应性的脚本，来测试并不具备有效唯一特性的动态对象属性值。
Testing and determining dynamic property of spindle bearing could ensure producing quality and run stability of spindle.
对锭子轴承动态性能进行检测诊断，可以确保锭子的生产质量和运转稳定性。
Valve can turn 90 degree working in testing course, especial suitable for property experiments of gas seal.
阀门在试验过程中可翻转90度工作，特别适用气密封性能试验。
Cold deformation and heat treatment have been studied through testing mechanical property and conductivity of Cu-Cr alloy, and strengthening mechanism has been presented in the paper.
通过测试力学性能和导电性能，对铜铬合金进行了冷变形及退火工艺的探索，并进行了强化机理分析。
A new testing method of vacuum-pumping for bulkiness property of three-dimensional crimp polyester staple fibers was introduced.
介绍了一种新的测试三维卷曲涤纶短纤维的膨松性能的方法——抽真空法。
Superabsorbent polymers are high molecular materials which have the ability of absorbing large amounts of liquids. The property parameters and testing methods are discussed in this article.
高吸水性聚合物是一种能够大量吸收水溶液的新颖的高分子材料。本文对高吸水性聚合物的性能指标与测试方法作了简明的介绍。
The mechanical property of graft copolymer was tested by electronic tensile testing machine and impact testing machine.
并用电子拉力试验机、冲击实验机对产物力学性能进行了测定。
The mechanical property of graft copolymer was tested by electronic tensile testing machine and impact testing machine.
并用电子拉力试验机、冲击实验机对产物力学性能进行了测定。
应用推荐