1. Microtechnic is an emerging field that focuses on the miniaturization and integration of electronic and mechanical components.
微技术是一个新兴领域，专注于电子和机械元件的微型化和集成。

2. The development of microtechnic has paved the way for the miniaturization of electronic devices, such as smartphones and smartwatches.
微技术的发展为智能手机和智能手表等电子设备的微型化铺平了道路。