中文摘要：

首先阐述了船舶摩擦学的定义及其内涵。船舶摩擦学涉及内摩擦和外摩擦的问题，前者主要包括船舶主机、辅机与推进轴系等机械装置及系统内各摩擦副之间产生的摩擦，而后者包括甲板上层建筑及货物与空气、艉轴外支架、船体壳板与水、船上作业人员与船舶甲板间的摩擦。其次，综合分析了船舶主动力机械设备、辅助机械设备、船体界面中的各种摩擦学研究进展，并提出了船舶摩擦学在船舶节能减排、延长船舶机械系统的使用寿命、提高船舶运行效率等方面的作用。最后，结合船舶摩擦学的研究现状和航运业的发展需求，对船舶摩擦学研究的发展趋势进行了展望。

英文摘要：

Firstly, the definition and connotation of marine tribology have been fully analyzed. Marine tribology involves the problems of internal friction and external friction, where the former includes the friction problems existing in the friction pairs of main engine, auxiliary engine and propulsion shafting system, while the latter mainly included the friction between deck superstructures, goods and atmospher, stern shaft bracket, hull shell and water, the crews and ship deck. Secondly, the research progresses of various tribological problems in marine tribology aspects, including the main power machinery and equipment, auxiliary machinery and equipment, hull interface, were reviewed and presented in the manuscript. Furthermore, the role of marine tribology was proposed, included energy conservation and emissions reduction, prolonging the service life of mechanical system and improving the operation efficiency of the marine, etc. Finally, for the development trends of relative studies on marine tribology are prospected combined the research status of marine tribology and the development needs of shipping industry.