single direction thrust bearing

例句：

1. 1. The single direction thrust bearing is the key component of the engine's main shaft assembly.
   单向推力轴承是发动机主轴组件的关键部件。
2. 2.The engineer designed a new type of single direction thrust bearing to improve the efficiency of the machine.
   工程师设计了一种新型的单向推力轴承，以提高机器的效率。
3. 3.The single direction thrust bearing has been widely used in various industrial applications due to its high durability and reliability.
   由于其高耐用性和可靠性，单向推力轴承在各种工业应用中得到了广泛应用。