求翻译：一般的转子-滑动轴承系统，特别是齿轮耦合轴系，通常都装配有不止一个推力轴承，其工作性能的优劣将直接影响到系统的正常运行和工作寿命。是什么意思？

General rotor - Bearing system, especially the gear coupling shaft , usually equipped with more than one thrust bearing , the merits of its performance will directly affect the normal operation and working life of the system.

The General of the rotor to slide the bearing system, and in particular the gear coupling shaft, and are usually equipped with more than one thrust bearing, the work performance of the pros and cons will have a direct impact on the operation of the system and working life.

The common rotor - sliding bearing system, specially the gear coupling shafting, usually all assembles has continues a thrust bearing, its operating performance fit and unfit quality directly will affect the system normal operation and the working life.

Rotor-bearing system in General, particularly the gear coupling shaft, usually fitted with more than one thrust bearing, its performance directly affects the normal operation of the system and working life.

正在翻译，请等待...