preselection
短语词组
- feeder preselection 馈电线路预选
- preselection mechanism [机]预选机构
- preselection control 预选换档
- Sex Preselection 性别预选
- impulse preselection 脉冲预选
- function preselection 功能预选
- data preselection 数据预选
- PRESEL Preselection 预先选择
- channel preselection 频道预选 返回 preselection