moulded casting

例句：

1. 1. The moulded casting is a critical component in the assembly process.
   这个模压铸件是组装过程中的关键部件。
2. 2.The moulded casting has been tested for strength and durability.
   这个模压铸件已经经过强度和耐用性测试。
3. 3. The moulded casting was designed to fit perfectly into the machine.
   这个模压铸件设计得可以完美地安装在机器中。