conical shell
短语词组
- conical membrane shell 圓錐膜殼
- truncated conical thin shell 截錐薄殼
- conical l shell 錐殼
- conical frustum shell 截錐殼
- thin shallow conical shell 扁薄錐殼
- conical shell structures 圓錐殼
- thin conical shell 圓錐扁薄殼
- free conical shell 自由圓錐殼 返回 conical shell