The evaluation and traditional testing methods of magnetic recording media's resistance to abrasion are discussed.
本文介绍了磁记录介质耐磨性的评价方法和传统的耐磨性测试方法。
Through testing the relative property of the elastic fabric, it is considered to has better creasability, higher strength and better abrasion resistance.
通过对弹力织物的相关性能进行测试，认为该织物具有良好的抗折皱性，且强度高、耐磨性好。
The testing results show that the newly developed coating is excellent in abrasion-resistance and impact-resistance and can effectively prolong the service life of coal hopper cars.
试验结果表明，新涂料耐磨抗冲击、防腐性能优异，可有效地延长运煤敞车的使用寿命。
Through testing the properties of fly ash pavement concrete in the lab and field, we get ample data on flexural strength, abrasion resistance, penetrability resistance and frost resistance.
针对粉煤灰道面混凝土的性能，在试验室和现场进行了系统的研究。
Objective To study the method of testing abrasion resistance of axillary crutch tips.
目的探讨腋拐支脚耐磨性能质量的检验方法与判定指标。
Objective To study the method of testing abrasion resistance of axillary crutch tips.
目的探讨腋拐支脚耐磨性能质量的检验方法与判定指标。
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