structural feather

• 结构特点

structural feather的用法和样例：

例句

1. The structural characters and seismic defection of the stadium are introduced.
   介绍了工人体育场的结构特点和抗震缺陷。
2. The entire gastrointestinal canal presents certain common structural characteristics.
   整个胃肠道具有某些共同的结构特点。