A new type of friction material was prepared with carbon fiber and steel fiber as reinforcements and FB polymerized phenolic as matrix resin by mould pressing technology.
采用碳纤维和钢纤维为增强材料、硼酚醛树脂为基体，通过模压成型制得新型混杂纤维增强树脂基摩阻材料。
A new type of friction material has been prepared with carbon fiber and steel fiber as reinforcements and ring-opening polymerized phenolic as matrix resin.
采用碳纤维和钢纤维为增强材料、开环聚合酚醛树脂为基体，制得新型摩阻材料。
The carbon fiber reinforced friction resistance material has excellent friction resistance performance and the preparation process has no pollution.
该碳纤维增强摩阻材料摩阻性能良好而且制备过程无污染。
The practice also proved that the nodular cast iron is one good anti-friction material, its wear-resisting performance surpasses the gray iron and the carbon structural steel.
实践还证明球铁是一种良好的耐磨材料，其耐磨性能优于灰铸铁和碳素结构钢。
The practice also proved that the nodular cast iron is one good anti-friction material, its wear-resisting performance surpasses the gray iron and the carbon structural steel.
实践还证明球铁是一种良好的耐磨材料，其耐磨性能优于灰铸铁和碳素结构钢。
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