recessed
短语词组
- recessed thread 截短牙廓
- recessed luminary 隐藏的照明器
- recessed connector 凹头插座
- coil recessed 顶棚内安装
- Recessed Frame 下凹框
- recessed terminus 凹端
- recessed pointing 凹灰缝
- Recessed marking 球表面的小凹
- recessed anchor 全收穴锚
- at recess 休息，在休息时间
- in recess 休息；暂停 返回 recessed