automatic mould

例句：

1. 1. The machine uses an automatic mould to produce parts quickly.
   这台机器使用自动模具快速生产零件。
2. 2.The new design uses a more efficient automatic mould for the production process.
   新设计采用了更高效的自动模具进行生产过程。
3. 3. The company has invested in developing an automatic mould technology to improve efficiency.
   该公司投资开发了自动模具技术以提高生产效率。