Deposited metal of martensite with high hardness, good abrasion resistance, impact resistant performance of hardness HRC55 ~ 58.
熔敷金属具有高硬度的马氏体组织,耐磨耗耐冲击性能优良,硬度HRC55 ~ 58。
The road performance of silicon fume concrete, which consists of strength, abrasion resistance and fatigue characteristics, is discussed in the paper.
研究了硅粉高强混凝土的强度、耐磨性和疲劳性等路用性能,充分论述了硅粉对混凝土路用性能的影响。
Uperior resistance to water content transformer oil, good performance in adhesion and abrasion scrape resistance.
具有较好的耐含水变压器油特性,高附着性、高耐刮性。
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