laser aligning

例句：

1. 1. The laser aligning system is used to ensurethe accuracy of the machine'smovements.
   激光对齐系统用于确保机器运动的准确性。
2. 2. The engineer used a laser aligningtool to align the parts together.
   工程师使用激光对齐工具将部件对齐在一起。
3. 3.During assembly, the laser aligning processhelps to ensure that all components are properlypositioned.
   在装配过程中，激光对齐过程有助于确保所有组件都正确定位。