parallel beam expand device

例句：

1. 1. The new parallelbeam expansion device significantly improves the efficiency of the manufacturing process.
   新的平行光束扩展装置大大提高了制造过程的效率。
2. 2.The engineer used a parallel beam expansion device to create a precise cutting pattern.
   工程师使用一个平行光束扩展装置来创建精确的切割图案。
3. 3.The parallel beam expansion device is crucial for the precision alignment of optical components.
   平行光束扩展装置对于光学组件的精密对齐至关重要。