Release Time:2019-03-09 Hits:
First Author: 宗智
Disigner of the Invention: Zhou Li,lizou
Authorization Number: ZL 2014 2 0183178.X
Prev One:一种码头停泊浮船坞的滑动式系泊系统
Next One:一种浮子自动控制攻角式T型翼