The axle center adopts special abrasionresistantsteel materials, which is firm, stable and durable.
轴心采用特殊耐磨钢材、牢固稳定、经久耐用。
2
Wear loss of specimens for these two steels during a certain time show that low carbon high alloy steel is much more resistant to corrosive impact abrasion than high manganese steel.
比较两种材料试样在一定时间内的失重变化情况，表明低碳高合金钢的抗冲击腐蚀磨损性能优于高锰钢。
3
The effects of varying the amount of secondary carbide on the character of matrix under three-body abrasion of wear resistantsteel have been investigated.