connecting piece
短语词组
- connecting g piece 连接件
- connecting piece and others 连接件及其他内件
- connecting piece of sperm 精子结合部
- governor arm connecting piece [机]调速臂连结铁
- Shaped Connecting Piece 型连接段
- connector connecting piece 连接件
- automobile connecting piece 汽车连接件
- post connecting piece 后置连接件
- cross connecting piece 万向节十字头 返回 connecting piece