本指南介绍了摩擦、润滑和磨损问题的基本概念、实验室测试和分析方法、材料选择以及现场诊断，提供了理解材料摩擦学行为和解决工作问题所需的工具。

A guide to the basic concepts, mehtods of lab testing and analysis, materials selection, and field diagnosis of friction, lubrication and wear problems, Provides the tools needed to understand the tribological behavior of materials and solve problems on the job.