钢帘线生产中,黄铜镀层存在一定缺陷。
Brass coating for steel tire cord has several disadvantages.
介绍了高模量低收缩聚酯帘线的开发与应用情况。
The development and application of HMLS polyester cord are described.
帘线钢对纯净度、表面质量、金相组织等要求十分严格。
Requirements of purity degree, surface quality and microstructure for steel for cord arc strict.
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