1. Micromachining is a key technology for the fabrication of microelectromechanical systems (MEMS).
（微加工是微电子机械系统（MEMS）制造的关键技术。）
2. Laser micromachining is widely used in the semiconductor and electronics industries for high-precision manufacturing.
（激光微加工在半导体和电子行业广泛应用于高精度制造。）