tugboat transport的意思|示意

The utility model is used as the oil tank of the double layers oil tanker as well as oil transport tugboat and oil storage equipment on the sea.

本实用新型用作双层油轮的油舱及油品运输拖轮、水上贮油设备。

The utility model is used as the oil chamber of the oil tanker as well as oil transport tugboat and water oil storage apparatus.

本实用新型可用作油轮的油舱及油品运输拖轮、水上贮油装置。