die cast bearing

例句：

1. 1. The die-cast bearings in the machine are worn out and need to be replaced.
   机器中的铸造型轴承磨损了，需要更换。
2. 2. The die-cast bearings on the car's suspension system are critical for its smooth operation.
   汽车悬挂系统的铸造型轴承对于其平稳运行至关重要。
3. 3.The engineer carefully inspected each die-cast bearing before installing it in the machine.
   工程师在安装机器之前仔细检查了每个铸造型轴承。