The experimental results show that the rateofwear has the same varying tendency under different wear conditions.
结果表明，在不同磨粒磨损条件下，马贝复相组织的磨损率具有相同的变化趋势。
2
The experimentation shows that hardness and wear show non linear relation. The rateofwear depends on many factors.
试验表明硬度与其磨损率呈非线性关系，磨损率是由多因素决定的。
3
A plunger type quantitative lead pump belongs to the technology field of special pumps and is used for solving the problems with the lead pump, including high rateofwear and short service life.