The test results showed that adding virgin PP fiber could improve molding performance of the composite, but made the physical mechanical properties reduced.
试验结果表明，添加聚丙烯纤维有助于改善材料的模压性能，但导致材料物理力学性能下降。
Function test shows the change of physical machinery performance that arranges around dacron fabric is minor.
性能测试表明整理前后涤纶织物的物理机械性能变化较小。
Through chemical test, mineral test and physical performance measurement for Changjiang slit, the paper takes a full evaluation on its property and distribution.
通过对长江淤泥进行化学分析、矿物分析及物理性能测定，对长江淤泥的性能及分布进行全面的评价。
Based on plenty of test, the physical property and the saving mechanism of emulsification diesel oil, and the effect of emulsification diesel oil on the diesel effluent performance are studied.
在大量试验的基础上对乳化柴油的物理特性、节油机理以及乳化油对柴油机排放特性的影响进行了探讨。
To test the validity of the principle and the method of the open EIT and the performance of the corresponding measurement system, the physical model and primary clinical experiments were operated.
为验证开放式EIT原理、方法的正确性以及实验样机的性能，开展了物理模型实验和临床实验。
The paper had carried on the basic performance test on each system of tunnel ventilation physical model.
对隧道通风物理模型各系统进行基本性能测试试验。
The effects of physical dimension(inner diameter and length-to-diameter ratio) on the combustion performance of a tubular variable-burning-rate gun propellant were investigated by closed bomb test.
采用药柱密度测量技术和密闭爆发器试验，分析了试样的损伤程度，并对损伤装药的燃烧性能进行了研究。
The test result for physical performance of finished cotton shows that the crease resistant of cotton fabric has been improved.
对整理后棉织物理性能进行测试，结果表明，整理后的棉织物折皱恢复角提高。
The test result for physical performance of finished cotton shows that the crease resistant of cotton fabric has been improved.
对整理后棉织物理性能进行测试，结果表明，整理后的棉织物折皱恢复角提高。
应用推荐