Watertight door control operational.
水密门控制器工作。
Are you installing the watertight door?
你们在安装水密门吗？
Check watertight door control and report.
检查水密门控制器并报告。
The knob of the watertight door is damaged.
水密门的把手坏了。
In this photo, you can also see the starboard side, watertight door.
在这照片，您也可以看到右舷侧，水密门。
Flexibility and hosing test for small watertight hatch cover (water tight door and window).
水密小舱口盖(水密门、窗)启闭灵活性、冲水检查。
Flexibility and hosing test for small watertight hatch cover (water tight door and window).
水密小舱口盖(水密门、窗)启闭灵活性、冲水检查。
应用推荐