forward and backward movement中文,forward and backward movement的意思,forward and backward movement翻译及用法
2026-03-21 08:04浏览次数 17
forward and backward movement
正反向运行
forward and backward movement 例句
英汉例句
CR-Finishing Film is automatically rewinded. Two groups of ballscrew linear guideway are equipped for the forward and backward movement of polishing head.